66524010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:252

約数の個数: 128

約数和(自身を含む): 191600640

約数和(自身を除く): 125076630

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 43, 53, 70, 86, 105, 106, 129, 139, 159, 210, 215, 258, 265, 278, 301, 318, 371, 417, 430, 530, 602, 645, 695, 742, 795, 834, 903, 973, 1113, 1290, 1390, 1505, 1590, 1806, 1855, 1946, 2085, 2226, 2279, 2919, 3010, 3710, 4170, 4515, 4558, 4865, 5565, 5838, 5977, 6837, 7367, 9030, 9730, 11130, 11395, 11954, 13674, 14595, 14734, 15953, 17931, 22101, 22790, 29190, 29885, 31906, 34185, 35862, 36835, 41839, 44202, 47859, 51569, 59770, 68370, 73670, 79765, 83678, 89655, 95718, 103138, 110505, 125517, 154707, 159530, 179310, 209195, 221010, 239295, 251034, 257845, 309414, 316781, 418390, 478590, 515690, 627585, 633562, 773535, 950343, 1255170, 1547070, 1583905, 1900686, 2217467, 3167810, 4434934, 4751715, 6652401, 9503430, 11087335, 13304802, 22174670, 33262005, 66524010]

約数ペア:

[(1, 66524010), (2, 33262005), (3, 22174670), (5, 13304802), (6, 11087335), (7, 9503430), (10, 6652401), (14, 4751715), (15, 4434934), (21, 3167810), (30, 2217467), (35, 1900686), (42, 1583905), (43, 1547070), (53, 1255170), (70, 950343), (86, 773535), (105, 633562), (106, 627585), (129, 515690), (139, 478590), (159, 418390), (210, 316781), (215, 309414), (258, 257845), (265, 251034), (278, 239295), (301, 221010), (318, 209195), (371, 179310), (417, 159530), (430, 154707), (530, 125517), (602, 110505), (645, 103138), (695, 95718), (742, 89655), (795, 83678), (834, 79765), (903, 73670), (973, 68370), (1113, 59770), (1290, 51569), (1390, 47859), (1505, 44202), (1590, 41839), (1806, 36835), (1855, 35862), (1946, 34185), (2085, 31906), (2226, 29885), (2279, 29190), (2919, 22790), (3010, 22101), (3710, 17931), (4170, 15953), (4515, 14734), (4558, 14595), (4865, 13674), (5565, 11954), (5838, 11395), (5977, 11130), (6837, 9730), (7367, 9030)]