98177340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71143}}^1$

素因数の和:71178

約数の個数: 48

約数和(自身を含む): 286852608

約数和(自身を除く): 188675268

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 71143, 142286, 213429, 284572, 355715, 426858, 711430, 853716, 1067145, 1422860, 1636289, 2134290, 3272578, 4268580, 4908867, 6545156, 8181445, 9817734, 16362890, 19635468, 24544335, 32725780, 49088670, 98177340]

約数ペア:

[(1, 98177340), (2, 49088670), (3, 32725780), (4, 24544335), (5, 19635468), (6, 16362890), (10, 9817734), (12, 8181445), (15, 6545156), (20, 4908867), (23, 4268580), (30, 3272578), (46, 2134290), (60, 1636289), (69, 1422860), (92, 1067145), (115, 853716), (138, 711430), (230, 426858), (276, 355715), (345, 284572), (460, 213429), (690, 142286), (1380, 71143)]