70850400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{557}}^1$

素因数の和:633

約数の個数: 144

約数和(自身を含む): 235391184

約数和(自身を除く): 164540784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 53, 60, 75, 80, 96, 100, 106, 120, 150, 159, 160, 200, 212, 240, 265, 300, 318, 400, 424, 480, 530, 557, 600, 636, 795, 800, 848, 1060, 1114, 1200, 1272, 1325, 1590, 1671, 1696, 2120, 2228, 2400, 2544, 2650, 2785, 3180, 3342, 3975, 4240, 4456, 5088, 5300, 5570, 6360, 6684, 7950, 8355, 8480, 8912, 10600, 11140, 12720, 13368, 13925, 15900, 16710, 17824, 21200, 22280, 25440, 26736, 27850, 29521, 31800, 33420, 41775, 42400, 44560, 53472, 55700, 59042, 63600, 66840, 83550, 88563, 89120, 111400, 118084, 127200, 133680, 147605, 167100, 177126, 222800, 236168, 267360, 295210, 334200, 354252, 442815, 445600, 472336, 590420, 668400, 708504, 738025, 885630, 944672, 1180840, 1336800, 1417008, 1476050, 1771260, 2214075, 2361680, 2834016, 2952100, 3542520, 4428150, 4723360, 5904200, 7085040, 8856300, 11808400, 14170080, 17712600, 23616800, 35425200, 70850400]

約数ペア:

[(1, 70850400), (2, 35425200), (3, 23616800), (4, 17712600), (5, 14170080), (6, 11808400), (8, 8856300), (10, 7085040), (12, 5904200), (15, 4723360), (16, 4428150), (20, 3542520), (24, 2952100), (25, 2834016), (30, 2361680), (32, 2214075), (40, 1771260), (48, 1476050), (50, 1417008), (53, 1336800), (60, 1180840), (75, 944672), (80, 885630), (96, 738025), (100, 708504), (106, 668400), (120, 590420), (150, 472336), (159, 445600), (160, 442815), (200, 354252), (212, 334200), (240, 295210), (265, 267360), (300, 236168), (318, 222800), (400, 177126), (424, 167100), (480, 147605), (530, 133680), (557, 127200), (600, 118084), (636, 111400), (795, 89120), (800, 88563), (848, 83550), (1060, 66840), (1114, 63600), (1200, 59042), (1272, 55700), (1325, 53472), (1590, 44560), (1671, 42400), (1696, 41775), (2120, 33420), (2228, 31800), (2400, 29521), (2544, 27850), (2650, 26736), (2785, 25440), (3180, 22280), (3342, 21200), (3975, 17824), (4240, 16710), (4456, 15900), (5088, 13925), (5300, 13368), (5570, 12720), (6360, 11140), (6684, 10600), (7950, 8912), (8355, 8480)]