2116777400

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{12437}}^1$

素因数の和:12513

約数の個数: 96

約数和(自身を含む): 5274707040

約数和(自身を除く): 3157929640

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 37, 40, 46, 50, 74, 92, 100, 115, 148, 184, 185, 200, 230, 296, 370, 460, 575, 740, 851, 920, 925, 1150, 1480, 1702, 1850, 2300, 3404, 3700, 4255, 4600, 6808, 7400, 8510, 12437, 17020, 21275, 24874, 34040, 42550, 49748, 62185, 85100, 99496, 124370, 170200, 248740, 286051, 310925, 460169, 497480, 572102, 621850, 920338, 1144204, 1243700, 1430255, 1840676, 2288408, 2300845, 2487400, 2860510, 3681352, 4601690, 5721020, 7151275, 9203380, 10583887, 11442040, 11504225, 14302550, 18406760, 21167774, 23008450, 28605100, 42335548, 46016900, 52919435, 57210200, 84671096, 92033800, 105838870, 211677740, 264597175, 423355480, 529194350, 1058388700, 2116777400]

約数ペア:

[(1, 2116777400), (2, 1058388700), (4, 529194350), (5, 423355480), (8, 264597175), (10, 211677740), (20, 105838870), (23, 92033800), (25, 84671096), (37, 57210200), (40, 52919435), (46, 46016900), (50, 42335548), (74, 28605100), (92, 23008450), (100, 21167774), (115, 18406760), (148, 14302550), (184, 11504225), (185, 11442040), (200, 10583887), (230, 9203380), (296, 7151275), (370, 5721020), (460, 4601690), (575, 3681352), (740, 2860510), (851, 2487400), (920, 2300845), (925, 2288408), (1150, 1840676), (1480, 1430255), (1702, 1243700), (1850, 1144204), (2300, 920338), (3404, 621850), (3700, 572102), (4255, 497480), (4600, 460169), (6808, 310925), (7400, 286051), (8510, 248740), (12437, 170200), (17020, 124370), (21275, 99496), (24874, 85100), (34040, 62185), (42550, 49748)]