93964340

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1\times {\mathrm{257}}^1$

素因数の和:548

約数の個数: 48

約数和(自身を含む): 201159504

約数和(自身を除く): 107195164

約数列:

[1, 2, 4, 5, 10, 20, 101, 181, 202, 257, 362, 404, 505, 514, 724, 905, 1010, 1028, 1285, 1810, 2020, 2570, 3620, 5140, 18281, 25957, 36562, 46517, 51914, 73124, 91405, 93034, 103828, 129785, 182810, 186068, 232585, 259570, 365620, 465170, 519140, 930340, 4698217, 9396434, 18792868, 23491085, 46982170, 93964340]

約数ペア:

[(1, 93964340), (2, 46982170), (4, 23491085), (5, 18792868), (10, 9396434), (20, 4698217), (101, 930340), (181, 519140), (202, 465170), (257, 365620), (362, 259570), (404, 232585), (505, 186068), (514, 182810), (724, 129785), (905, 103828), (1010, 93034), (1028, 91405), (1285, 73124), (1810, 51914), (2020, 46517), (2570, 36562), (3620, 25957), (5140, 18281)]