277524780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{12269}}^1$

素因数の和:12323

約数の個数: 96

約数和(自身を含む): 865771200

約数和(自身を除く): 588246420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 29, 30, 39, 52, 58, 60, 65, 78, 87, 116, 130, 145, 156, 174, 195, 260, 290, 348, 377, 390, 435, 580, 754, 780, 870, 1131, 1508, 1740, 1885, 2262, 3770, 4524, 5655, 7540, 11310, 12269, 22620, 24538, 36807, 49076, 61345, 73614, 122690, 147228, 159497, 184035, 245380, 318994, 355801, 368070, 478491, 637988, 711602, 736140, 797485, 956982, 1067403, 1423204, 1594970, 1779005, 1913964, 2134806, 2392455, 3189940, 3558010, 4269612, 4625413, 4784910, 5337015, 7116020, 9250826, 9569820, 10674030, 13876239, 18501652, 21348060, 23127065, 27752478, 46254130, 55504956, 69381195, 92508260, 138762390, 277524780]

約数ペア:

[(1, 277524780), (2, 138762390), (3, 92508260), (4, 69381195), (5, 55504956), (6, 46254130), (10, 27752478), (12, 23127065), (13, 21348060), (15, 18501652), (20, 13876239), (26, 10674030), (29, 9569820), (30, 9250826), (39, 7116020), (52, 5337015), (58, 4784910), (60, 4625413), (65, 4269612), (78, 3558010), (87, 3189940), (116, 2392455), (130, 2134806), (145, 1913964), (156, 1779005), (174, 1594970), (195, 1423204), (260, 1067403), (290, 956982), (348, 797485), (377, 736140), (390, 711602), (435, 637988), (580, 478491), (754, 368070), (780, 355801), (870, 318994), (1131, 245380), (1508, 184035), (1740, 159497), (1885, 147228), (2262, 122690), (3770, 73614), (4524, 61345), (5655, 49076), (7540, 36807), (11310, 24538), (12269, 22620)]