3819590200

素因数分解:

$2^3\times 5^2\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{1181}}^1$

素因数の和:1457

約数の個数: 96

約数和(自身を含む): 9031520160

約数和(自身を除く): 5211929960

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 103, 157, 200, 206, 314, 412, 515, 628, 785, 824, 1030, 1181, 1256, 1570, 2060, 2362, 2575, 3140, 3925, 4120, 4724, 5150, 5905, 6280, 7850, 9448, 10300, 11810, 15700, 16171, 20600, 23620, 29525, 31400, 32342, 47240, 59050, 64684, 80855, 118100, 121643, 129368, 161710, 185417, 236200, 243286, 323420, 370834, 404275, 486572, 608215, 646840, 741668, 808550, 927085, 973144, 1216430, 1483336, 1617100, 1854170, 2432860, 3041075, 3234200, 3708340, 4635425, 4865720, 6082150, 7416680, 9270850, 12164300, 18541700, 19097951, 24328600, 37083400, 38195902, 76391804, 95489755, 152783608, 190979510, 381959020, 477448775, 763918040, 954897550, 1909795100, 3819590200]

約数ペア:

[(1, 3819590200), (2, 1909795100), (4, 954897550), (5, 763918040), (8, 477448775), (10, 381959020), (20, 190979510), (25, 152783608), (40, 95489755), (50, 76391804), (100, 38195902), (103, 37083400), (157, 24328600), (200, 19097951), (206, 18541700), (314, 12164300), (412, 9270850), (515, 7416680), (628, 6082150), (785, 4865720), (824, 4635425), (1030, 3708340), (1181, 3234200), (1256, 3041075), (1570, 2432860), (2060, 1854170), (2362, 1617100), (2575, 1483336), (3140, 1216430), (3925, 973144), (4120, 927085), (4724, 808550), (5150, 741668), (5905, 646840), (6280, 608215), (7850, 486572), (9448, 404275), (10300, 370834), (11810, 323420), (15700, 243286), (16171, 236200), (20600, 185417), (23620, 161710), (29525, 129368), (31400, 121643), (32342, 118100), (47240, 80855), (59050, 64684)]