253998360

素因数分解:

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

素因数の和:77

約数の個数: 576

約数和(自身を含む): 1120392000

約数和(自身を除く): 866393640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 17, 18, 20, 21, 22, 24, 28, 30, 33, 34, 35, 36, 40, 42, 44, 45, 49, 51, 55, 56, 60, 63, 66, 68, 70, 72, 77, 84, 85, 88, 90, 98, 99, 102, 105, 110, 119, 120, 121, 126, 132, 136, 140, 147, 153, 154, 165, 168, 170, 180, 187, 196, 198, 204, 210, 220, 231, 238, 242, 245, 252, 255, 264, 280, 294, 306, 308, 315, 330, 340, 343, 357, 360, 363, 374, 385, 392, 396, 408, 420, 440, 441, 462, 476, 484, 490, 495, 504, 510, 539, 561, 588, 595, 605, 612, 616, 630, 660, 680, 686, 693, 714, 726, 735, 748, 765, 770, 792, 833, 840, 847, 882, 924, 935, 952, 968, 980, 990, 1020, 1029, 1071, 1078, 1089, 1122, 1155, 1176, 1190, 1210, 1224, 1260, 1309, 1320, 1372, 1386, 1428, 1452, 1470, 1496, 1530, 1540, 1617, 1666, 1683, 1694, 1715, 1764, 1785, 1815, 1848, 1870, 1960, 1980, 2040, 2057, 2058, 2142, 2156, 2178, 2205, 2244, 2310, 2380, 2420, 2499, 2520, 2541, 2618, 2695, 2744, 2772, 2805, 2856, 2904, 2940, 3060, 3080, 3087, 3234, 3332, 3366, 3388, 3430, 3465, 3528, 3570, 3630, 3740, 3773, 3927, 3960, 4114, 4116, 4165, 4235, 4284, 4312, 4356, 4410, 4488, 4620, 4760, 4840, 4851, 4998, 5082, 5145, 5236, 5355, 5390, 5445, 5544, 5610, 5831, 5880, 5929, 6120, 6171, 6174, 6468, 6545, 6664, 6732, 6776, 6860, 6930, 7140, 7260, 7480, 7497, 7546, 7623, 7854, 8085, 8228, 8232, 8330, 8415, 8470, 8568, 8712, 8820, 9163, 9240, 9702, 9996, 10164, 10285, 10290, 10472, 10710, 10780, 10890, 11220, 11319, 11662, 11781, 11858, 12342, 12348, 12495, 12705, 12936, 13090, 13464, 13720, 13860, 14280, 14399, 14520, 14994, 15092, 15246, 15435, 15708, 16170, 16456, 16660, 16830, 16940, 17493, 17640, 17787, 18326, 18513, 18865, 19404, 19635, 19992, 20328, 20570, 20580, 21420, 21560, 21780, 22440, 22638, 23324, 23562, 23716, 24255, 24684, 24696, 24990, 25410, 26180, 27489, 27720, 28798, 29155, 29645, 29988, 30184, 30492, 30855, 30870, 31416, 32340, 33320, 33660, 33880, 33957, 34986, 35574, 36652, 37026, 37485, 37730, 38115, 38808, 39270, 41140, 41160, 41503, 42840, 43197, 43560, 45276, 45815, 46648, 47124, 47432, 48510, 49368, 49980, 50820, 52360, 52479, 53361, 54978, 56595, 57596, 58310, 58905, 59290, 59976, 60984, 61710, 61740, 64141, 64680, 67320, 67914, 69972, 71148, 71995, 73304, 74052, 74970, 75460, 76230, 78540, 82280, 82467, 83006, 86394, 87465, 88935, 90552, 91630, 92565, 94248, 97020, 99960, 100793, 101640, 104958, 106722, 109956, 113190, 115192, 116620, 117810, 118580, 123420, 123480, 124509, 128282, 129591, 135828, 137445, 139944, 142296, 143990, 148104, 149940, 150920, 152460, 157080, 164934, 166012, 169785, 172788, 174930, 177870, 183260, 185130, 192423, 194040, 201586, 207515, 209916, 213444, 215985, 219912, 226380, 233240, 235620, 237160, 246840, 249018, 256564, 259182, 262395, 266805, 271656, 274890, 287980, 299880, 302379, 304920, 320705, 329868, 332024, 339570, 345576, 349860, 355740, 366520, 370260, 373527, 384846, 403172, 412335, 415030, 419832, 426888, 431970, 452760, 471240, 498036, 503965, 513128, 518364, 524790, 533610, 549780, 575960, 577269, 604758, 622545, 641410, 647955, 659736, 679140, 699720, 705551, 711480, 740520, 747054, 769692, 806344, 824670, 830060, 863940, 907137, 962115, 996072, 1007930, 1036728, 1049580, 1067220, 1099560, 1154538, 1209516, 1245090, 1282820, 1295910, 1358280, 1411102, 1494108, 1511895, 1539384, 1649340, 1660120, 1727880, 1814274, 1867635, 1924230, 2015860, 2099160, 2116653, 2134440, 2309076, 2419032, 2490180, 2565640, 2591820, 2822204, 2886345, 2988216, 3023790, 3298680, 3527755, 3628548, 3735270, 3848460, 4031720, 4233306, 4535685, 4618152, 4980360, 5183640, 5644408, 5772690, 6047580, 6349959, 7055510, 7257096, 7470540, 7696920, 8466612, 9071370, 10583265, 11545380, 12095160, 12699918, 14111020, 14941080, 16933224, 18142740, 21166530, 23090760, 25399836, 28222040, 31749795, 36285480, 42333060, 50799672, 63499590, 84666120, 126999180, 253998360]

約数ペア:

[(1, 253998360), (2, 126999180), (3, 84666120), (4, 63499590), (5, 50799672), (6, 42333060), (7, 36285480), (8, 31749795), (9, 28222040), (10, 25399836), (11, 23090760), (12, 21166530), (14, 18142740), (15, 16933224), (17, 14941080), (18, 14111020), (20, 12699918), (21, 12095160), (22, 11545380), (24, 10583265), (28, 9071370), (30, 8466612), (33, 7696920), (34, 7470540), (35, 7257096), (36, 7055510), (40, 6349959), (42, 6047580), (44, 5772690), (45, 5644408), (49, 5183640), (51, 4980360), (55, 4618152), (56, 4535685), (60, 4233306), (63, 4031720), (66, 3848460), (68, 3735270), (70, 3628548), (72, 3527755), (77, 3298680), (84, 3023790), (85, 2988216), (88, 2886345), (90, 2822204), (98, 2591820), (99, 2565640), (102, 2490180), (105, 2419032), (110, 2309076), (119, 2134440), (120, 2116653), (121, 2099160), (126, 2015860), (132, 1924230), (136, 1867635), (140, 1814274), (147, 1727880), (153, 1660120), (154, 1649340), (165, 1539384), (168, 1511895), (170, 1494108), (180, 1411102), (187, 1358280), (196, 1295910), (198, 1282820), (204, 1245090), (210, 1209516), (220, 1154538), (231, 1099560), (238, 1067220), (242, 1049580), (245, 1036728), (252, 1007930), (255, 996072), (264, 962115), (280, 907137), (294, 863940), (306, 830060), (308, 824670), (315, 806344), (330, 769692), (340, 747054), (343, 740520), (357, 711480), (360, 705551), (363, 699720), (374, 679140), (385, 659736), (392, 647955), (396, 641410), (408, 622545), (420, 604758), (440, 577269), (441, 575960), (462, 549780), (476, 533610), (484, 524790), (490, 518364), (495, 513128), (504, 503965), (510, 498036), (539, 471240), (561, 452760), (588, 431970), (595, 426888), (605, 419832), (612, 415030), (616, 412335), (630, 403172), (660, 384846), (680, 373527), (686, 370260), (693, 366520), (714, 355740), (726, 349860), (735, 345576), (748, 339570), (765, 332024), (770, 329868), (792, 320705), (833, 304920), (840, 302379), (847, 299880), (882, 287980), (924, 274890), (935, 271656), (952, 266805), (968, 262395), (980, 259182), (990, 256564), (1020, 249018), (1029, 246840), (1071, 237160), (1078, 235620), (1089, 233240), (1122, 226380), (1155, 219912), (1176, 215985), (1190, 213444), (1210, 209916), (1224, 207515), (1260, 201586), (1309, 194040), (1320, 192423), (1372, 185130), (1386, 183260), (1428, 177870), (1452, 174930), (1470, 172788), (1496, 169785), (1530, 166012), (1540, 164934), (1617, 157080), (1666, 152460), (1683, 150920), (1694, 149940), (1715, 148104), (1764, 143990), (1785, 142296), (1815, 139944), (1848, 137445), (1870, 135828), (1960, 129591), (1980, 128282), (2040, 124509), (2057, 123480), (2058, 123420), (2142, 118580), (2156, 117810), (2178, 116620), (2205, 115192), (2244, 113190), (2310, 109956), (2380, 106722), (2420, 104958), (2499, 101640), (2520, 100793), (2541, 99960), (2618, 97020), (2695, 94248), (2744, 92565), (2772, 91630), (2805, 90552), (2856, 88935), (2904, 87465), (2940, 86394), (3060, 83006), (3080, 82467), (3087, 82280), (3234, 78540), (3332, 76230), (3366, 75460), (3388, 74970), (3430, 74052), (3465, 73304), (3528, 71995), (3570, 71148), (3630, 69972), (3740, 67914), (3773, 67320), (3927, 64680), (3960, 64141), (4114, 61740), (4116, 61710), (4165, 60984), (4235, 59976), (4284, 59290), (4312, 58905), (4356, 58310), (4410, 57596), (4488, 56595), (4620, 54978), (4760, 53361), (4840, 52479), (4851, 52360), (4998, 50820), (5082, 49980), (5145, 49368), (5236, 48510), (5355, 47432), (5390, 47124), (5445, 46648), (5544, 45815), (5610, 45276), (5831, 43560), (5880, 43197), (5929, 42840), (6120, 41503), (6171, 41160), (6174, 41140), (6468, 39270), (6545, 38808), (6664, 38115), (6732, 37730), (6776, 37485), (6860, 37026), (6930, 36652), (7140, 35574), (7260, 34986), (7480, 33957), (7497, 33880), (7546, 33660), (7623, 33320), (7854, 32340), (8085, 31416), (8228, 30870), (8232, 30855), (8330, 30492), (8415, 30184), (8470, 29988), (8568, 29645), (8712, 29155), (8820, 28798), (9163, 27720), (9240, 27489), (9702, 26180), (9996, 25410), (10164, 24990), (10285, 24696), (10290, 24684), (10472, 24255), (10710, 23716), (10780, 23562), (10890, 23324), (11220, 22638), (11319, 22440), (11662, 21780), (11781, 21560), (11858, 21420), (12342, 20580), (12348, 20570), (12495, 20328), (12705, 19992), (12936, 19635), (13090, 19404), (13464, 18865), (13720, 18513), (13860, 18326), (14280, 17787), (14399, 17640), (14520, 17493), (14994, 16940), (15092, 16830), (15246, 16660), (15435, 16456), (15708, 16170)]