74526270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{27299}}^1$

素因数の和:27329

約数の個数: 64

約数和(自身を含む): 220147200

約数和(自身を除く): 145620930

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 27299, 54598, 81897, 136495, 163794, 191093, 272990, 354887, 382186, 409485, 573279, 709774, 818970, 955465, 1064661, 1146558, 1774435, 1910930, 2129322, 2484209, 2866395, 3548870, 4968418, 5323305, 5732790, 7452627, 10646610, 12421045, 14905254, 24842090, 37263135, 74526270]

約数ペア:

[(1, 74526270), (2, 37263135), (3, 24842090), (5, 14905254), (6, 12421045), (7, 10646610), (10, 7452627), (13, 5732790), (14, 5323305), (15, 4968418), (21, 3548870), (26, 2866395), (30, 2484209), (35, 2129322), (39, 1910930), (42, 1774435), (65, 1146558), (70, 1064661), (78, 955465), (91, 818970), (105, 709774), (130, 573279), (182, 409485), (195, 382186), (210, 354887), (273, 272990), (390, 191093), (455, 163794), (546, 136495), (910, 81897), (1365, 54598), (2730, 27299)]