50775400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{331}}^1$

素因数の和:419

約数の個数: 96

約数和(自身を含む): 129679200

約数和(自身を除く): 78903800

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 59, 65, 100, 104, 118, 130, 200, 236, 260, 295, 325, 331, 472, 520, 590, 650, 662, 767, 1180, 1300, 1324, 1475, 1534, 1655, 2360, 2600, 2648, 2950, 3068, 3310, 3835, 4303, 5900, 6136, 6620, 7670, 8275, 8606, 11800, 13240, 15340, 16550, 17212, 19175, 19529, 21515, 30680, 33100, 34424, 38350, 39058, 43030, 66200, 76700, 78116, 86060, 97645, 107575, 153400, 156232, 172120, 195290, 215150, 253877, 390580, 430300, 488225, 507754, 781160, 860600, 976450, 1015508, 1269385, 1952900, 2031016, 2538770, 3905800, 5077540, 6346925, 10155080, 12693850, 25387700, 50775400]

約数ペア:

[(1, 50775400), (2, 25387700), (4, 12693850), (5, 10155080), (8, 6346925), (10, 5077540), (13, 3905800), (20, 2538770), (25, 2031016), (26, 1952900), (40, 1269385), (50, 1015508), (52, 976450), (59, 860600), (65, 781160), (100, 507754), (104, 488225), (118, 430300), (130, 390580), (200, 253877), (236, 215150), (260, 195290), (295, 172120), (325, 156232), (331, 153400), (472, 107575), (520, 97645), (590, 86060), (650, 78116), (662, 76700), (767, 66200), (1180, 43030), (1300, 39058), (1324, 38350), (1475, 34424), (1534, 33100), (1655, 30680), (2360, 21515), (2600, 19529), (2648, 19175), (2950, 17212), (3068, 16550), (3310, 15340), (3835, 13240), (4303, 11800), (5900, 8606), (6136, 8275), (6620, 7670)]