20170077600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{118369}}^1$

素因数の和:118463

約数の個数: 144

約数和(自身を含む): 66578863680

約数和(自身を除く): 46408786080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 71, 75, 80, 96, 100, 120, 142, 150, 160, 200, 213, 240, 284, 300, 355, 400, 426, 480, 568, 600, 710, 800, 852, 1065, 1136, 1200, 1420, 1704, 1775, 2130, 2272, 2400, 2840, 3408, 3550, 4260, 5325, 5680, 6816, 7100, 8520, 10650, 11360, 14200, 17040, 21300, 28400, 34080, 42600, 56800, 85200, 118369, 170400, 236738, 355107, 473476, 591845, 710214, 946952, 1183690, 1420428, 1775535, 1893904, 2367380, 2840856, 2959225, 3551070, 3787808, 4734760, 5681712, 5918450, 7102140, 8404199, 8877675, 9469520, 11363424, 11836900, 14204280, 16808398, 17755350, 18939040, 23673800, 25212597, 28408560, 33616796, 35510700, 42020995, 47347600, 50425194, 56817120, 67233592, 71021400, 84041990, 94695200, 100850388, 126062985, 134467184, 142042800, 168083980, 201700776, 210104975, 252125970, 268934368, 284085600, 336167960, 403401552, 420209950, 504251940, 630314925, 672335920, 806803104, 840419900, 1008503880, 1260629850, 1344671840, 1680839800, 2017007760, 2521259700, 3361679600, 4034015520, 5042519400, 6723359200, 10085038800, 20170077600]

約数ペア:

[(1, 20170077600), (2, 10085038800), (3, 6723359200), (4, 5042519400), (5, 4034015520), (6, 3361679600), (8, 2521259700), (10, 2017007760), (12, 1680839800), (15, 1344671840), (16, 1260629850), (20, 1008503880), (24, 840419900), (25, 806803104), (30, 672335920), (32, 630314925), (40, 504251940), (48, 420209950), (50, 403401552), (60, 336167960), (71, 284085600), (75, 268934368), (80, 252125970), (96, 210104975), (100, 201700776), (120, 168083980), (142, 142042800), (150, 134467184), (160, 126062985), (200, 100850388), (213, 94695200), (240, 84041990), (284, 71021400), (300, 67233592), (355, 56817120), (400, 50425194), (426, 47347600), (480, 42020995), (568, 35510700), (600, 33616796), (710, 28408560), (800, 25212597), (852, 23673800), (1065, 18939040), (1136, 17755350), (1200, 16808398), (1420, 14204280), (1704, 11836900), (1775, 11363424), (2130, 9469520), (2272, 8877675), (2400, 8404199), (2840, 7102140), (3408, 5918450), (3550, 5681712), (4260, 4734760), (5325, 3787808), (5680, 3551070), (6816, 2959225), (7100, 2840856), (8520, 2367380), (10650, 1893904), (11360, 1775535), (14200, 1420428), (17040, 1183690), (21300, 946952), (28400, 710214), (34080, 591845), (42600, 473476), (56800, 355107), (85200, 236738), (118369, 170400)]