125939380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{14747}}^1$

素因数の和:14824

約数の個数: 48

約数和(自身を含む): 307230336

約数和(自身を除く): 181290956

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 61, 70, 122, 140, 244, 305, 427, 610, 854, 1220, 1708, 2135, 4270, 8540, 14747, 29494, 58988, 73735, 103229, 147470, 206458, 294940, 412916, 516145, 899567, 1032290, 1799134, 2064580, 3598268, 4497835, 6296969, 8995670, 12593938, 17991340, 25187876, 31484845, 62969690, 125939380]

約数ペア:

[(1, 125939380), (2, 62969690), (4, 31484845), (5, 25187876), (7, 17991340), (10, 12593938), (14, 8995670), (20, 6296969), (28, 4497835), (35, 3598268), (61, 2064580), (70, 1799134), (122, 1032290), (140, 899567), (244, 516145), (305, 412916), (427, 294940), (610, 206458), (854, 147470), (1220, 103229), (1708, 73735), (2135, 58988), (4270, 29494), (8540, 14747)]