145141920

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1$

素因数の和:74

約数の個数: 648

約数和(自身を含む): 670554612

約数和(自身を除く): 525412692

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 17, 18, 20, 21, 22, 24, 28, 30, 32, 33, 34, 35, 36, 40, 42, 44, 45, 48, 49, 51, 55, 56, 60, 63, 66, 68, 70, 72, 77, 80, 84, 85, 88, 90, 96, 98, 99, 102, 105, 110, 112, 119, 120, 121, 126, 132, 136, 140, 144, 147, 153, 154, 160, 165, 168, 170, 176, 180, 187, 196, 198, 204, 210, 220, 224, 231, 238, 240, 242, 245, 252, 255, 264, 272, 280, 288, 294, 306, 308, 315, 330, 336, 340, 352, 357, 360, 363, 374, 385, 392, 396, 408, 420, 440, 441, 462, 476, 480, 484, 490, 495, 504, 510, 528, 539, 544, 560, 561, 588, 595, 605, 612, 616, 630, 660, 672, 680, 693, 714, 720, 726, 735, 748, 765, 770, 784, 792, 816, 833, 840, 847, 880, 882, 924, 935, 952, 968, 980, 990, 1008, 1020, 1056, 1071, 1078, 1089, 1120, 1122, 1155, 1176, 1190, 1210, 1224, 1232, 1260, 1309, 1320, 1360, 1386, 1428, 1440, 1452, 1470, 1496, 1530, 1540, 1568, 1584, 1617, 1632, 1666, 1680, 1683, 1694, 1760, 1764, 1785, 1815, 1848, 1870, 1904, 1936, 1960, 1980, 2016, 2040, 2057, 2142, 2156, 2178, 2205, 2244, 2310, 2352, 2380, 2420, 2448, 2464, 2499, 2520, 2541, 2618, 2640, 2695, 2720, 2772, 2805, 2856, 2904, 2940, 2992, 3060, 3080, 3168, 3234, 3332, 3360, 3366, 3388, 3465, 3528, 3570, 3630, 3696, 3740, 3808, 3872, 3920, 3927, 3960, 4080, 4114, 4165, 4235, 4284, 4312, 4356, 4410, 4488, 4620, 4704, 4760, 4840, 4851, 4896, 4998, 5040, 5082, 5236, 5280, 5355, 5390, 5445, 5544, 5610, 5712, 5808, 5880, 5929, 5984, 6120, 6160, 6171, 6468, 6545, 6664, 6732, 6776, 6930, 7056, 7140, 7260, 7392, 7480, 7497, 7623, 7840, 7854, 7920, 8085, 8160, 8228, 8330, 8415, 8470, 8568, 8624, 8712, 8820, 8976, 9163, 9240, 9520, 9680, 9702, 9996, 10080, 10164, 10285, 10472, 10710, 10780, 10890, 11088, 11220, 11424, 11616, 11760, 11781, 11858, 12240, 12320, 12342, 12495, 12705, 12936, 13090, 13328, 13464, 13552, 13860, 14112, 14280, 14399, 14520, 14960, 14994, 15246, 15708, 15840, 16170, 16456, 16660, 16830, 16940, 17136, 17248, 17424, 17640, 17787, 17952, 18326, 18480, 18513, 19040, 19360, 19404, 19635, 19992, 20328, 20570, 20944, 21420, 21560, 21780, 22176, 22440, 23520, 23562, 23716, 24255, 24480, 24684, 24990, 25410, 25872, 26180, 26656, 26928, 27104, 27489, 27720, 28560, 28798, 29040, 29645, 29920, 29988, 30492, 30855, 31416, 32340, 32912, 33320, 33660, 33880, 34272, 34848, 35280, 35574, 36652, 36960, 37026, 37485, 38115, 38808, 39270, 39984, 40656, 41140, 41888, 42840, 43120, 43197, 43560, 44880, 45815, 47124, 47432, 48510, 49368, 49980, 50820, 51744, 52360, 53361, 53856, 54978, 55440, 57120, 57596, 58080, 58905, 59290, 59976, 60984, 61710, 62832, 64680, 65824, 66640, 67320, 67760, 70560, 71148, 71995, 73304, 74052, 74970, 76230, 77616, 78540, 79968, 81312, 82280, 82467, 85680, 86240, 86394, 87120, 88935, 89760, 91630, 92565, 94248, 94864, 97020, 98736, 99960, 100793, 101640, 104720, 106722, 109956, 110880, 115192, 117810, 118580, 119952, 121968, 123420, 125664, 129360, 129591, 133280, 134640, 135520, 137445, 142296, 143990, 146608, 148104, 149940, 152460, 155232, 157080, 164560, 164934, 171360, 172788, 174240, 177870, 183260, 185130, 188496, 189728, 194040, 197472, 199920, 201586, 203280, 209440, 213444, 215985, 219912, 230384, 235620, 237160, 239904, 243936, 246840, 258720, 259182, 266805, 269280, 274890, 284592, 287980, 293216, 296208, 299880, 302379, 304920, 314160, 329120, 329868, 345576, 355740, 366520, 370260, 376992, 388080, 399840, 403172, 406560, 412335, 426888, 431970, 439824, 460768, 471240, 474320, 493680, 503965, 518364, 533610, 549780, 569184, 575960, 592416, 599760, 604758, 609840, 628320, 647955, 659736, 691152, 711480, 733040, 740520, 776160, 806344, 824670, 853776, 863940, 879648, 907137, 942480, 948640, 987360, 1007930, 1036728, 1067220, 1099560, 1151920, 1199520, 1209516, 1219680, 1295910, 1319472, 1382304, 1422960, 1466080, 1481040, 1511895, 1612688, 1649340, 1707552, 1727880, 1814274, 1884960, 2015860, 2073456, 2134440, 2199120, 2303840, 2419032, 2591820, 2638944, 2845920, 2962080, 3023790, 3225376, 3298680, 3455760, 3628548, 4031720, 4146912, 4268880, 4398240, 4535685, 4838064, 5183640, 6047580, 6597360, 6911520, 7257096, 8063440, 8537760, 9071370, 9676128, 10367280, 12095160, 13194720, 14514192, 16126880, 18142740, 20734560, 24190320, 29028384, 36285480, 48380640, 72570960, 145141920]

約数ペア:

[(1, 145141920), (2, 72570960), (3, 48380640), (4, 36285480), (5, 29028384), (6, 24190320), (7, 20734560), (8, 18142740), (9, 16126880), (10, 14514192), (11, 13194720), (12, 12095160), (14, 10367280), (15, 9676128), (16, 9071370), (17, 8537760), (18, 8063440), (20, 7257096), (21, 6911520), (22, 6597360), (24, 6047580), (28, 5183640), (30, 4838064), (32, 4535685), (33, 4398240), (34, 4268880), (35, 4146912), (36, 4031720), (40, 3628548), (42, 3455760), (44, 3298680), (45, 3225376), (48, 3023790), (49, 2962080), (51, 2845920), (55, 2638944), (56, 2591820), (60, 2419032), (63, 2303840), (66, 2199120), (68, 2134440), (70, 2073456), (72, 2015860), (77, 1884960), (80, 1814274), (84, 1727880), (85, 1707552), (88, 1649340), (90, 1612688), (96, 1511895), (98, 1481040), (99, 1466080), (102, 1422960), (105, 1382304), (110, 1319472), (112, 1295910), (119, 1219680), (120, 1209516), (121, 1199520), (126, 1151920), (132, 1099560), (136, 1067220), (140, 1036728), (144, 1007930), (147, 987360), (153, 948640), (154, 942480), (160, 907137), (165, 879648), (168, 863940), (170, 853776), (176, 824670), (180, 806344), (187, 776160), (196, 740520), (198, 733040), (204, 711480), (210, 691152), (220, 659736), (224, 647955), (231, 628320), (238, 609840), (240, 604758), (242, 599760), (245, 592416), (252, 575960), (255, 569184), (264, 549780), (272, 533610), (280, 518364), (288, 503965), (294, 493680), (306, 474320), (308, 471240), (315, 460768), (330, 439824), (336, 431970), (340, 426888), (352, 412335), (357, 406560), (360, 403172), (363, 399840), (374, 388080), (385, 376992), (392, 370260), (396, 366520), (408, 355740), (420, 345576), (440, 329868), (441, 329120), (462, 314160), (476, 304920), (480, 302379), (484, 299880), (490, 296208), (495, 293216), (504, 287980), (510, 284592), (528, 274890), (539, 269280), (544, 266805), (560, 259182), (561, 258720), (588, 246840), (595, 243936), (605, 239904), (612, 237160), (616, 235620), (630, 230384), (660, 219912), (672, 215985), (680, 213444), (693, 209440), (714, 203280), (720, 201586), (726, 199920), (735, 197472), (748, 194040), (765, 189728), (770, 188496), (784, 185130), (792, 183260), (816, 177870), (833, 174240), (840, 172788), (847, 171360), (880, 164934), (882, 164560), (924, 157080), (935, 155232), (952, 152460), (968, 149940), (980, 148104), (990, 146608), (1008, 143990), (1020, 142296), (1056, 137445), (1071, 135520), (1078, 134640), (1089, 133280), (1120, 129591), (1122, 129360), (1155, 125664), (1176, 123420), (1190, 121968), (1210, 119952), (1224, 118580), (1232, 117810), (1260, 115192), (1309, 110880), (1320, 109956), (1360, 106722), (1386, 104720), (1428, 101640), (1440, 100793), (1452, 99960), (1470, 98736), (1496, 97020), (1530, 94864), (1540, 94248), (1568, 92565), (1584, 91630), (1617, 89760), (1632, 88935), (1666, 87120), (1680, 86394), (1683, 86240), (1694, 85680), (1760, 82467), (1764, 82280), (1785, 81312), (1815, 79968), (1848, 78540), (1870, 77616), (1904, 76230), (1936, 74970), (1960, 74052), (1980, 73304), (2016, 71995), (2040, 71148), (2057, 70560), (2142, 67760), (2156, 67320), (2178, 66640), (2205, 65824), (2244, 64680), (2310, 62832), (2352, 61710), (2380, 60984), (2420, 59976), (2448, 59290), (2464, 58905), (2499, 58080), (2520, 57596), (2541, 57120), (2618, 55440), (2640, 54978), (2695, 53856), (2720, 53361), (2772, 52360), (2805, 51744), (2856, 50820), (2904, 49980), (2940, 49368), (2992, 48510), (3060, 47432), (3080, 47124), (3168, 45815), (3234, 44880), (3332, 43560), (3360, 43197), (3366, 43120), (3388, 42840), (3465, 41888), (3528, 41140), (3570, 40656), (3630, 39984), (3696, 39270), (3740, 38808), (3808, 38115), (3872, 37485), (3920, 37026), (3927, 36960), (3960, 36652), (4080, 35574), (4114, 35280), (4165, 34848), (4235, 34272), (4284, 33880), (4312, 33660), (4356, 33320), (4410, 32912), (4488, 32340), (4620, 31416), (4704, 30855), (4760, 30492), (4840, 29988), (4851, 29920), (4896, 29645), (4998, 29040), (5040, 28798), (5082, 28560), (5236, 27720), (5280, 27489), (5355, 27104), (5390, 26928), (5445, 26656), (5544, 26180), (5610, 25872), (5712, 25410), (5808, 24990), (5880, 24684), (5929, 24480), (5984, 24255), (6120, 23716), (6160, 23562), (6171, 23520), (6468, 22440), (6545, 22176), (6664, 21780), (6732, 21560), (6776, 21420), (6930, 20944), (7056, 20570), (7140, 20328), (7260, 19992), (7392, 19635), (7480, 19404), (7497, 19360), (7623, 19040), (7840, 18513), (7854, 18480), (7920, 18326), (8085, 17952), (8160, 17787), (8228, 17640), (8330, 17424), (8415, 17248), (8470, 17136), (8568, 16940), (8624, 16830), (8712, 16660), (8820, 16456), (8976, 16170), (9163, 15840), (9240, 15708), (9520, 15246), (9680, 14994), (9702, 14960), (9996, 14520), (10080, 14399), (10164, 14280), (10285, 14112), (10472, 13860), (10710, 13552), (10780, 13464), (10890, 13328), (11088, 13090), (11220, 12936), (11424, 12705), (11616, 12495), (11760, 12342), (11781, 12320), (11858, 12240)]