104384930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{317}}^1$

素因数の和:503

約数の個数: 64

約数和(自身を含む): 216367200

約数和(自身を除く): 111982270

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 149, 170, 221, 298, 317, 442, 634, 745, 1105, 1490, 1585, 1937, 2210, 2533, 3170, 3874, 4121, 5066, 5389, 8242, 9685, 10778, 12665, 19370, 20605, 25330, 26945, 32929, 41210, 47233, 53890, 65858, 70057, 94466, 140114, 164645, 236165, 329290, 350285, 472330, 614029, 700570, 802961, 1228058, 1605922, 3070145, 4014805, 6140290, 8029610, 10438493, 20876986, 52192465, 104384930]

約数ペア:

[(1, 104384930), (2, 52192465), (5, 20876986), (10, 10438493), (13, 8029610), (17, 6140290), (26, 4014805), (34, 3070145), (65, 1605922), (85, 1228058), (130, 802961), (149, 700570), (170, 614029), (221, 472330), (298, 350285), (317, 329290), (442, 236165), (634, 164645), (745, 140114), (1105, 94466), (1490, 70057), (1585, 65858), (1937, 53890), (2210, 47233), (2533, 41210), (3170, 32929), (3874, 26945), (4121, 25330), (5066, 20605), (5389, 19370), (8242, 12665), (9685, 10778)]