157157070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{9473}}^1$

素因数の和:9569

約数の個数: 64

約数和(自身を含む): 436561920

約数和(自身を除く): 279404850

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 79, 105, 158, 210, 237, 395, 474, 553, 790, 1106, 1185, 1659, 2370, 2765, 3318, 5530, 8295, 9473, 16590, 18946, 28419, 47365, 56838, 66311, 94730, 132622, 142095, 198933, 284190, 331555, 397866, 663110, 748367, 994665, 1496734, 1989330, 2245101, 3741835, 4490202, 5238569, 7483670, 10477138, 11225505, 15715707, 22451010, 26192845, 31431414, 52385690, 78578535, 157157070]

約数ペア:

[(1, 157157070), (2, 78578535), (3, 52385690), (5, 31431414), (6, 26192845), (7, 22451010), (10, 15715707), (14, 11225505), (15, 10477138), (21, 7483670), (30, 5238569), (35, 4490202), (42, 3741835), (70, 2245101), (79, 1989330), (105, 1496734), (158, 994665), (210, 748367), (237, 663110), (395, 397866), (474, 331555), (553, 284190), (790, 198933), (1106, 142095), (1185, 132622), (1659, 94730), (2370, 66311), (2765, 56838), (3318, 47365), (5530, 28419), (8295, 18946), (9473, 16590)]