97329640

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{797}}^1$

素因数の和:922

約数の個数: 64

約数和(自身を含む): 227525760

約数和(自身を除く): 130196120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 71, 86, 142, 172, 215, 284, 344, 355, 430, 568, 710, 797, 860, 1420, 1594, 1720, 2840, 3053, 3188, 3985, 6106, 6376, 7970, 12212, 15265, 15940, 24424, 30530, 31880, 34271, 56587, 61060, 68542, 113174, 122120, 137084, 171355, 226348, 274168, 282935, 342710, 452696, 565870, 685420, 1131740, 1370840, 2263480, 2433241, 4866482, 9732964, 12166205, 19465928, 24332410, 48664820, 97329640]

約数ペア:

[(1, 97329640), (2, 48664820), (4, 24332410), (5, 19465928), (8, 12166205), (10, 9732964), (20, 4866482), (40, 2433241), (43, 2263480), (71, 1370840), (86, 1131740), (142, 685420), (172, 565870), (215, 452696), (284, 342710), (344, 282935), (355, 274168), (430, 226348), (568, 171355), (710, 137084), (797, 122120), (860, 113174), (1420, 68542), (1594, 61060), (1720, 56587), (2840, 34271), (3053, 31880), (3188, 30530), (3985, 24424), (6106, 15940), (6376, 15265), (7970, 12212)]