90613380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1$

素因数の和:274

約数の個数: 192

約数和(自身を含む): 304819200

約数和(自身を除く): 214205820

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 59, 60, 65, 66, 78, 110, 118, 130, 132, 143, 156, 165, 177, 179, 195, 220, 236, 260, 286, 295, 330, 354, 358, 390, 429, 537, 572, 590, 649, 660, 708, 715, 716, 767, 780, 858, 885, 895, 1074, 1180, 1298, 1430, 1534, 1716, 1770, 1790, 1947, 1969, 2145, 2148, 2301, 2327, 2596, 2685, 2860, 3068, 3245, 3540, 3580, 3835, 3894, 3938, 4290, 4602, 4654, 5370, 5907, 6490, 6981, 7670, 7788, 7876, 8437, 8580, 9204, 9308, 9735, 9845, 10561, 10740, 11505, 11635, 11814, 12980, 13962, 15340, 16874, 19470, 19690, 21122, 23010, 23270, 23628, 25311, 25597, 27924, 29535, 31683, 33748, 34905, 38940, 39380, 42185, 42244, 46020, 46540, 50622, 51194, 52805, 59070, 63366, 69810, 76791, 84370, 101244, 102388, 105610, 116171, 118140, 126555, 126732, 127985, 137293, 139620, 153582, 158415, 168740, 211220, 232342, 253110, 255970, 274586, 307164, 316830, 348513, 383955, 411879, 464684, 506220, 511940, 549172, 580855, 633660, 686465, 697026, 767910, 823758, 1161710, 1372930, 1394052, 1510223, 1535820, 1647516, 1742565, 2059395, 2323420, 2745860, 3020446, 3485130, 4118790, 4530669, 6040892, 6970260, 7551115, 8237580, 9061338, 15102230, 18122676, 22653345, 30204460, 45306690, 90613380]

約数ペア:

[(1, 90613380), (2, 45306690), (3, 30204460), (4, 22653345), (5, 18122676), (6, 15102230), (10, 9061338), (11, 8237580), (12, 7551115), (13, 6970260), (15, 6040892), (20, 4530669), (22, 4118790), (26, 3485130), (30, 3020446), (33, 2745860), (39, 2323420), (44, 2059395), (52, 1742565), (55, 1647516), (59, 1535820), (60, 1510223), (65, 1394052), (66, 1372930), (78, 1161710), (110, 823758), (118, 767910), (130, 697026), (132, 686465), (143, 633660), (156, 580855), (165, 549172), (177, 511940), (179, 506220), (195, 464684), (220, 411879), (236, 383955), (260, 348513), (286, 316830), (295, 307164), (330, 274586), (354, 255970), (358, 253110), (390, 232342), (429, 211220), (537, 168740), (572, 158415), (590, 153582), (649, 139620), (660, 137293), (708, 127985), (715, 126732), (716, 126555), (767, 118140), (780, 116171), (858, 105610), (885, 102388), (895, 101244), (1074, 84370), (1180, 76791), (1298, 69810), (1430, 63366), (1534, 59070), (1716, 52805), (1770, 51194), (1790, 50622), (1947, 46540), (1969, 46020), (2145, 42244), (2148, 42185), (2301, 39380), (2327, 38940), (2596, 34905), (2685, 33748), (2860, 31683), (3068, 29535), (3245, 27924), (3540, 25597), (3580, 25311), (3835, 23628), (3894, 23270), (3938, 23010), (4290, 21122), (4602, 19690), (4654, 19470), (5370, 16874), (5907, 15340), (6490, 13962), (6981, 12980), (7670, 11814), (7788, 11635), (7876, 11505), (8437, 10740), (8580, 10561), (9204, 9845), (9308, 9735)]