54428220

素因数分解:

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

素因数の和:71

約数の個数: 432

約数和(自身を含む): 229249440

約数和(自身を除く): 174821220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 17, 18, 20, 21, 22, 27, 28, 30, 33, 34, 35, 36, 42, 44, 45, 49, 51, 54, 55, 60, 63, 66, 68, 70, 77, 84, 85, 90, 98, 99, 102, 105, 108, 110, 119, 121, 126, 132, 135, 140, 147, 153, 154, 165, 170, 180, 187, 189, 196, 198, 204, 210, 220, 231, 238, 242, 245, 252, 255, 270, 294, 297, 306, 308, 315, 330, 340, 357, 363, 374, 378, 385, 396, 420, 441, 459, 462, 476, 484, 490, 495, 510, 539, 540, 561, 588, 594, 595, 605, 612, 630, 660, 693, 714, 726, 735, 748, 756, 765, 770, 833, 847, 882, 918, 924, 935, 945, 980, 990, 1020, 1071, 1078, 1089, 1122, 1155, 1188, 1190, 1210, 1260, 1309, 1323, 1386, 1428, 1452, 1470, 1485, 1530, 1540, 1617, 1666, 1683, 1694, 1764, 1785, 1815, 1836, 1870, 1890, 1980, 2057, 2079, 2142, 2156, 2178, 2205, 2244, 2295, 2310, 2380, 2420, 2499, 2541, 2618, 2646, 2695, 2772, 2805, 2940, 2970, 3060, 3213, 3234, 3267, 3332, 3366, 3388, 3465, 3570, 3630, 3740, 3780, 3927, 4114, 4158, 4165, 4235, 4284, 4356, 4410, 4590, 4620, 4851, 4998, 5049, 5082, 5236, 5292, 5355, 5390, 5445, 5610, 5929, 5940, 6171, 6426, 6468, 6534, 6545, 6615, 6732, 6930, 7140, 7260, 7497, 7623, 7854, 8085, 8228, 8316, 8330, 8415, 8470, 8820, 9163, 9180, 9702, 9996, 10098, 10164, 10285, 10395, 10710, 10780, 10890, 11220, 11781, 11858, 12342, 12495, 12705, 12852, 13068, 13090, 13230, 13860, 14399, 14553, 14994, 15246, 15708, 16065, 16170, 16335, 16660, 16830, 16940, 17787, 18326, 18513, 19404, 19635, 20196, 20570, 20790, 21420, 21780, 22491, 22869, 23562, 23716, 24255, 24684, 24990, 25245, 25410, 26180, 26460, 27489, 28798, 29106, 29645, 29988, 30492, 30855, 32130, 32340, 32670, 33660, 35343, 35574, 36652, 37026, 37485, 38115, 39270, 41140, 41580, 43197, 44982, 45738, 45815, 47124, 48510, 49980, 50490, 50820, 53361, 54978, 55539, 57596, 58212, 58905, 59290, 61710, 64260, 65340, 70686, 71148, 71995, 72765, 74052, 74970, 76230, 78540, 82467, 86394, 88935, 89964, 91476, 91630, 92565, 97020, 100793, 100980, 106722, 109956, 111078, 112455, 114345, 117810, 118580, 123420, 129591, 137445, 141372, 143990, 145530, 149940, 152460, 160083, 164934, 172788, 176715, 177870, 183260, 185130, 201586, 213444, 215985, 222156, 224910, 228690, 235620, 247401, 259182, 266805, 274890, 277695, 287980, 291060, 302379, 320166, 329868, 353430, 355740, 370260, 388773, 403172, 412335, 431970, 449820, 457380, 494802, 503965, 518364, 533610, 549780, 555390, 604758, 640332, 647955, 706860, 777546, 800415, 824670, 863940, 907137, 989604, 1007930, 1067220, 1110780, 1209516, 1237005, 1295910, 1511895, 1555092, 1600830, 1649340, 1814274, 1943865, 2015860, 2474010, 2591820, 2721411, 3023790, 3201660, 3628548, 3887730, 4535685, 4948020, 5442822, 6047580, 7775460, 9071370, 10885644, 13607055, 18142740, 27214110, 54428220]

約数ペア:

[(1, 54428220), (2, 27214110), (3, 18142740), (4, 13607055), (5, 10885644), (6, 9071370), (7, 7775460), (9, 6047580), (10, 5442822), (11, 4948020), (12, 4535685), (14, 3887730), (15, 3628548), (17, 3201660), (18, 3023790), (20, 2721411), (21, 2591820), (22, 2474010), (27, 2015860), (28, 1943865), (30, 1814274), (33, 1649340), (34, 1600830), (35, 1555092), (36, 1511895), (42, 1295910), (44, 1237005), (45, 1209516), (49, 1110780), (51, 1067220), (54, 1007930), (55, 989604), (60, 907137), (63, 863940), (66, 824670), (68, 800415), (70, 777546), (77, 706860), (84, 647955), (85, 640332), (90, 604758), (98, 555390), (99, 549780), (102, 533610), (105, 518364), (108, 503965), (110, 494802), (119, 457380), (121, 449820), (126, 431970), (132, 412335), (135, 403172), (140, 388773), (147, 370260), (153, 355740), (154, 353430), (165, 329868), (170, 320166), (180, 302379), (187, 291060), (189, 287980), (196, 277695), (198, 274890), (204, 266805), (210, 259182), (220, 247401), (231, 235620), (238, 228690), (242, 224910), (245, 222156), (252, 215985), (255, 213444), (270, 201586), (294, 185130), (297, 183260), (306, 177870), (308, 176715), (315, 172788), (330, 164934), (340, 160083), (357, 152460), (363, 149940), (374, 145530), (378, 143990), (385, 141372), (396, 137445), (420, 129591), (441, 123420), (459, 118580), (462, 117810), (476, 114345), (484, 112455), (490, 111078), (495, 109956), (510, 106722), (539, 100980), (540, 100793), (561, 97020), (588, 92565), (594, 91630), (595, 91476), (605, 89964), (612, 88935), (630, 86394), (660, 82467), (693, 78540), (714, 76230), (726, 74970), (735, 74052), (748, 72765), (756, 71995), (765, 71148), (770, 70686), (833, 65340), (847, 64260), (882, 61710), (918, 59290), (924, 58905), (935, 58212), (945, 57596), (980, 55539), (990, 54978), (1020, 53361), (1071, 50820), (1078, 50490), (1089, 49980), (1122, 48510), (1155, 47124), (1188, 45815), (1190, 45738), (1210, 44982), (1260, 43197), (1309, 41580), (1323, 41140), (1386, 39270), (1428, 38115), (1452, 37485), (1470, 37026), (1485, 36652), (1530, 35574), (1540, 35343), (1617, 33660), (1666, 32670), (1683, 32340), (1694, 32130), (1764, 30855), (1785, 30492), (1815, 29988), (1836, 29645), (1870, 29106), (1890, 28798), (1980, 27489), (2057, 26460), (2079, 26180), (2142, 25410), (2156, 25245), (2178, 24990), (2205, 24684), (2244, 24255), (2295, 23716), (2310, 23562), (2380, 22869), (2420, 22491), (2499, 21780), (2541, 21420), (2618, 20790), (2646, 20570), (2695, 20196), (2772, 19635), (2805, 19404), (2940, 18513), (2970, 18326), (3060, 17787), (3213, 16940), (3234, 16830), (3267, 16660), (3332, 16335), (3366, 16170), (3388, 16065), (3465, 15708), (3570, 15246), (3630, 14994), (3740, 14553), (3780, 14399), (3927, 13860), (4114, 13230), (4158, 13090), (4165, 13068), (4235, 12852), (4284, 12705), (4356, 12495), (4410, 12342), (4590, 11858), (4620, 11781), (4851, 11220), (4998, 10890), (5049, 10780), (5082, 10710), (5236, 10395), (5292, 10285), (5355, 10164), (5390, 10098), (5445, 9996), (5610, 9702), (5929, 9180), (5940, 9163), (6171, 8820), (6426, 8470), (6468, 8415), (6534, 8330), (6545, 8316), (6615, 8228), (6732, 8085), (6930, 7854), (7140, 7623), (7260, 7497)]