71235090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1$

素因数の和:368

約数の個数: 96

約数和(自身を含む): 192741120

約数和(自身を除く): 121506030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 79, 86, 90, 129, 158, 215, 233, 237, 258, 387, 395, 430, 466, 474, 645, 699, 711, 774, 790, 1165, 1185, 1290, 1398, 1422, 1935, 2097, 2330, 2370, 3397, 3495, 3555, 3870, 4194, 6794, 6990, 7110, 10019, 10191, 10485, 16985, 18407, 20038, 20382, 20970, 30057, 30573, 33970, 36814, 50095, 50955, 55221, 60114, 61146, 90171, 92035, 100190, 101910, 110442, 150285, 152865, 165663, 180342, 184070, 276105, 300570, 305730, 331326, 450855, 552210, 791501, 828315, 901710, 1583002, 1656630, 2374503, 3957505, 4749006, 7123509, 7915010, 11872515, 14247018, 23745030, 35617545, 71235090]

約数ペア:

[(1, 71235090), (2, 35617545), (3, 23745030), (5, 14247018), (6, 11872515), (9, 7915010), (10, 7123509), (15, 4749006), (18, 3957505), (30, 2374503), (43, 1656630), (45, 1583002), (79, 901710), (86, 828315), (90, 791501), (129, 552210), (158, 450855), (215, 331326), (233, 305730), (237, 300570), (258, 276105), (387, 184070), (395, 180342), (430, 165663), (466, 152865), (474, 150285), (645, 110442), (699, 101910), (711, 100190), (774, 92035), (790, 90171), (1165, 61146), (1185, 60114), (1290, 55221), (1398, 50955), (1422, 50095), (1935, 36814), (2097, 33970), (2330, 30573), (2370, 30057), (3397, 20970), (3495, 20382), (3555, 20038), (3870, 18407), (4194, 16985), (6794, 10485), (6990, 10191), (7110, 10019)]