11481000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:156

約数の個数: 128

約数和(自身を含む): 37065600

約数和(自身を除く): 25584600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 43, 50, 60, 75, 86, 89, 100, 120, 125, 129, 150, 172, 178, 200, 215, 250, 258, 267, 300, 344, 356, 375, 430, 445, 500, 516, 534, 600, 645, 712, 750, 860, 890, 1000, 1032, 1068, 1075, 1290, 1335, 1500, 1720, 1780, 2136, 2150, 2225, 2580, 2670, 3000, 3225, 3560, 3827, 4300, 4450, 5160, 5340, 5375, 6450, 6675, 7654, 8600, 8900, 10680, 10750, 11125, 11481, 12900, 13350, 15308, 16125, 17800, 19135, 21500, 22250, 22962, 25800, 26700, 30616, 32250, 33375, 38270, 43000, 44500, 45924, 53400, 57405, 64500, 66750, 76540, 89000, 91848, 95675, 114810, 129000, 133500, 153080, 191350, 229620, 267000, 287025, 382700, 459240, 478375, 574050, 765400, 956750, 1148100, 1435125, 1913500, 2296200, 2870250, 3827000, 5740500, 11481000]

約数ペア:

[(1, 11481000), (2, 5740500), (3, 3827000), (4, 2870250), (5, 2296200), (6, 1913500), (8, 1435125), (10, 1148100), (12, 956750), (15, 765400), (20, 574050), (24, 478375), (25, 459240), (30, 382700), (40, 287025), (43, 267000), (50, 229620), (60, 191350), (75, 153080), (86, 133500), (89, 129000), (100, 114810), (120, 95675), (125, 91848), (129, 89000), (150, 76540), (172, 66750), (178, 64500), (200, 57405), (215, 53400), (250, 45924), (258, 44500), (267, 43000), (300, 38270), (344, 33375), (356, 32250), (375, 30616), (430, 26700), (445, 25800), (500, 22962), (516, 22250), (534, 21500), (600, 19135), (645, 17800), (712, 16125), (750, 15308), (860, 13350), (890, 12900), (1000, 11481), (1032, 11125), (1068, 10750), (1075, 10680), (1290, 8900), (1335, 8600), (1500, 7654), (1720, 6675), (1780, 6450), (2136, 5375), (2150, 5340), (2225, 5160), (2580, 4450), (2670, 4300), (3000, 3827), (3225, 3560)]