8130200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:141

約数の個数: 96

約数和(自身を含む): 21092400

約数和(自身を除く): 12962200

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 53, 59, 65, 100, 104, 106, 118, 130, 200, 212, 236, 260, 265, 295, 325, 424, 472, 520, 530, 590, 650, 689, 767, 1060, 1180, 1300, 1325, 1378, 1475, 1534, 2120, 2360, 2600, 2650, 2756, 2950, 3068, 3127, 3445, 3835, 5300, 5512, 5900, 6136, 6254, 6890, 7670, 10600, 11800, 12508, 13780, 15340, 15635, 17225, 19175, 25016, 27560, 30680, 31270, 34450, 38350, 40651, 62540, 68900, 76700, 78175, 81302, 125080, 137800, 153400, 156350, 162604, 203255, 312700, 325208, 406510, 625400, 813020, 1016275, 1626040, 2032550, 4065100, 8130200]

約数ペア:

[(1, 8130200), (2, 4065100), (4, 2032550), (5, 1626040), (8, 1016275), (10, 813020), (13, 625400), (20, 406510), (25, 325208), (26, 312700), (40, 203255), (50, 162604), (52, 156350), (53, 153400), (59, 137800), (65, 125080), (100, 81302), (104, 78175), (106, 76700), (118, 68900), (130, 62540), (200, 40651), (212, 38350), (236, 34450), (260, 31270), (265, 30680), (295, 27560), (325, 25016), (424, 19175), (472, 17225), (520, 15635), (530, 15340), (590, 13780), (650, 12508), (689, 11800), (767, 10600), (1060, 7670), (1180, 6890), (1300, 6254), (1325, 6136), (1378, 5900), (1475, 5512), (1534, 5300), (2120, 3835), (2360, 3445), (2600, 3127), (2650, 3068), (2756, 2950)]