1013638800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{9491}}^1$

素因数の和:9601

約数の個数: 120

約数和(自身を含む): 3283852320

約数和(自身を除く): 2270213520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 89, 100, 120, 150, 178, 200, 240, 267, 300, 356, 400, 445, 534, 600, 712, 890, 1068, 1200, 1335, 1424, 1780, 2136, 2225, 2670, 3560, 4272, 4450, 5340, 6675, 7120, 8900, 9491, 10680, 13350, 17800, 18982, 21360, 26700, 28473, 35600, 37964, 47455, 53400, 56946, 75928, 94910, 106800, 113892, 142365, 151856, 189820, 227784, 237275, 284730, 379640, 455568, 474550, 569460, 711825, 759280, 844699, 949100, 1138920, 1423650, 1689398, 1898200, 2277840, 2534097, 2847300, 3378796, 3796400, 4223495, 5068194, 5694600, 6757592, 8446990, 10136388, 11389200, 12670485, 13515184, 16893980, 20272776, 21117475, 25340970, 33787960, 40545552, 42234950, 50681940, 63352425, 67575920, 84469900, 101363880, 126704850, 168939800, 202727760, 253409700, 337879600, 506819400, 1013638800]

約数ペア:

[(1, 1013638800), (2, 506819400), (3, 337879600), (4, 253409700), (5, 202727760), (6, 168939800), (8, 126704850), (10, 101363880), (12, 84469900), (15, 67575920), (16, 63352425), (20, 50681940), (24, 42234950), (25, 40545552), (30, 33787960), (40, 25340970), (48, 21117475), (50, 20272776), (60, 16893980), (75, 13515184), (80, 12670485), (89, 11389200), (100, 10136388), (120, 8446990), (150, 6757592), (178, 5694600), (200, 5068194), (240, 4223495), (267, 3796400), (300, 3378796), (356, 2847300), (400, 2534097), (445, 2277840), (534, 1898200), (600, 1689398), (712, 1423650), (890, 1138920), (1068, 949100), (1200, 844699), (1335, 759280), (1424, 711825), (1780, 569460), (2136, 474550), (2225, 455568), (2670, 379640), (3560, 284730), (4272, 237275), (4450, 227784), (5340, 189820), (6675, 151856), (7120, 142365), (8900, 113892), (9491, 106800), (10680, 94910), (13350, 75928), (17800, 56946), (18982, 53400), (21360, 47455), (26700, 37964), (28473, 35600)]