374622920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{1103}}^1\times {\mathrm{1213}}^1$

素因数の和:2334

約数の個数: 64

約数和(自身を含む): 964984320

約数和(自身を除く): 590361400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 1103, 1213, 2206, 2426, 4412, 4852, 5515, 6065, 7721, 8491, 8824, 9704, 11030, 12130, 15442, 16982, 22060, 24260, 30884, 33964, 38605, 42455, 44120, 48520, 61768, 67928, 77210, 84910, 154420, 169820, 308840, 339640, 1337939, 2675878, 5351756, 6689695, 9365573, 10703512, 13379390, 18731146, 26758780, 37462292, 46827865, 53517560, 74924584, 93655730, 187311460, 374622920]

約数ペア:

[(1, 374622920), (2, 187311460), (4, 93655730), (5, 74924584), (7, 53517560), (8, 46827865), (10, 37462292), (14, 26758780), (20, 18731146), (28, 13379390), (35, 10703512), (40, 9365573), (56, 6689695), (70, 5351756), (140, 2675878), (280, 1337939), (1103, 339640), (1213, 308840), (2206, 169820), (2426, 154420), (4412, 84910), (4852, 77210), (5515, 67928), (6065, 61768), (7721, 48520), (8491, 44120), (8824, 42455), (9704, 38605), (11030, 33964), (12130, 30884), (15442, 24260), (16982, 22060)]