70181230

素因数分解:

$2^1\times 5^1\times 7^4\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:151

約数の個数: 80

約数和(自身を含む): 153270720

約数和(自身を除く): 83089490

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 49, 70, 74, 79, 98, 158, 185, 245, 259, 343, 370, 395, 490, 518, 553, 686, 790, 1106, 1295, 1715, 1813, 2401, 2590, 2765, 2923, 3430, 3626, 3871, 4802, 5530, 5846, 7742, 9065, 12005, 12691, 14615, 18130, 19355, 20461, 24010, 25382, 27097, 29230, 38710, 40922, 54194, 63455, 88837, 102305, 126910, 135485, 143227, 177674, 189679, 204610, 270970, 286454, 379358, 444185, 716135, 888370, 948395, 1002589, 1432270, 1896790, 2005178, 5012945, 7018123, 10025890, 14036246, 35090615, 70181230]

約数ペア:

[(1, 70181230), (2, 35090615), (5, 14036246), (7, 10025890), (10, 7018123), (14, 5012945), (35, 2005178), (37, 1896790), (49, 1432270), (70, 1002589), (74, 948395), (79, 888370), (98, 716135), (158, 444185), (185, 379358), (245, 286454), (259, 270970), (343, 204610), (370, 189679), (395, 177674), (490, 143227), (518, 135485), (553, 126910), (686, 102305), (790, 88837), (1106, 63455), (1295, 54194), (1715, 40922), (1813, 38710), (2401, 29230), (2590, 27097), (2765, 25382), (2923, 24010), (3430, 20461), (3626, 19355), (3871, 18130), (4802, 14615), (5530, 12691), (5846, 12005), (7742, 9065)]