98667160

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{409}}^1$

素因数の和:620

約数の個数: 64

約数和(自身を含む): 229960800

約数和(自身を除く): 131293640

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 163, 185, 296, 326, 370, 409, 652, 740, 815, 818, 1304, 1480, 1630, 1636, 2045, 3260, 3272, 4090, 6031, 6520, 8180, 12062, 15133, 16360, 24124, 30155, 30266, 48248, 60310, 60532, 66667, 75665, 120620, 121064, 133334, 151330, 241240, 266668, 302660, 333335, 533336, 605320, 666670, 1333340, 2466679, 2666680, 4933358, 9866716, 12333395, 19733432, 24666790, 49333580, 98667160]

約数ペア:

[(1, 98667160), (2, 49333580), (4, 24666790), (5, 19733432), (8, 12333395), (10, 9866716), (20, 4933358), (37, 2666680), (40, 2466679), (74, 1333340), (148, 666670), (163, 605320), (185, 533336), (296, 333335), (326, 302660), (370, 266668), (409, 241240), (652, 151330), (740, 133334), (815, 121064), (818, 120620), (1304, 75665), (1480, 66667), (1630, 60532), (1636, 60310), (2045, 48248), (3260, 30266), (3272, 30155), (4090, 24124), (6031, 16360), (6520, 15133), (8180, 12062)]