71913400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1627}}^1$

素因数の和:1673

約数の個数: 96

約数和(自身を含む): 190769040

約数和(自身を除く): 118855640

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 25, 26, 34, 40, 50, 52, 65, 68, 85, 100, 104, 130, 136, 170, 200, 221, 260, 325, 340, 425, 442, 520, 650, 680, 850, 884, 1105, 1300, 1627, 1700, 1768, 2210, 2600, 3254, 3400, 4420, 5525, 6508, 8135, 8840, 11050, 13016, 16270, 21151, 22100, 27659, 32540, 40675, 42302, 44200, 55318, 65080, 81350, 84604, 105755, 110636, 138295, 162700, 169208, 211510, 221272, 276590, 325400, 359567, 423020, 528775, 553180, 691475, 719134, 846040, 1057550, 1106360, 1382950, 1438268, 1797835, 2115100, 2765900, 2876536, 3595670, 4230200, 5531800, 7191340, 8989175, 14382680, 17978350, 35956700, 71913400]

約数ペア:

[(1, 71913400), (2, 35956700), (4, 17978350), (5, 14382680), (8, 8989175), (10, 7191340), (13, 5531800), (17, 4230200), (20, 3595670), (25, 2876536), (26, 2765900), (34, 2115100), (40, 1797835), (50, 1438268), (52, 1382950), (65, 1106360), (68, 1057550), (85, 846040), (100, 719134), (104, 691475), (130, 553180), (136, 528775), (170, 423020), (200, 359567), (221, 325400), (260, 276590), (325, 221272), (340, 211510), (425, 169208), (442, 162700), (520, 138295), (650, 110636), (680, 105755), (850, 84604), (884, 81350), (1105, 65080), (1300, 55318), (1627, 44200), (1700, 42302), (1768, 40675), (2210, 32540), (2600, 27659), (3254, 22100), (3400, 21151), (4420, 16270), (5525, 13016), (6508, 11050), (8135, 8840)]