96391100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1399}}^1$

素因数の和:1479

約数の個数: 72

約数和(自身を含む): 229672800

約数和(自身を除く): 133281700

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 53, 65, 100, 106, 130, 212, 260, 265, 325, 530, 650, 689, 1060, 1300, 1325, 1378, 1399, 2650, 2756, 2798, 3445, 5300, 5596, 6890, 6995, 13780, 13990, 17225, 18187, 27980, 34450, 34975, 36374, 68900, 69950, 72748, 74147, 90935, 139900, 148294, 181870, 296588, 363740, 370735, 454675, 741470, 909350, 963911, 1482940, 1818700, 1853675, 1927822, 3707350, 3855644, 4819555, 7414700, 9639110, 19278220, 24097775, 48195550, 96391100]

約数ペア:

[(1, 96391100), (2, 48195550), (4, 24097775), (5, 19278220), (10, 9639110), (13, 7414700), (20, 4819555), (25, 3855644), (26, 3707350), (50, 1927822), (52, 1853675), (53, 1818700), (65, 1482940), (100, 963911), (106, 909350), (130, 741470), (212, 454675), (260, 370735), (265, 363740), (325, 296588), (530, 181870), (650, 148294), (689, 139900), (1060, 90935), (1300, 74147), (1325, 72748), (1378, 69950), (1399, 68900), (2650, 36374), (2756, 34975), (2798, 34450), (3445, 27980), (5300, 18187), (5596, 17225), (6890, 13990), (6995, 13780)]