13940100

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{1721}}^1$

素因数の和:1747

約数の個数: 90

約数和(自身を含む): 45214554

約数和(自身を除く): 31274454

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 1721, 2025, 2700, 3442, 4050, 5163, 6884, 8100, 8605, 10326, 15489, 17210, 20652, 25815, 30978, 34420, 43025, 46467, 51630, 61956, 77445, 86050, 92934, 103260, 129075, 139401, 154890, 172100, 185868, 232335, 258150, 278802, 309780, 387225, 464670, 516300, 557604, 697005, 774450, 929340, 1161675, 1394010, 1548900, 2323350, 2788020, 3485025, 4646700, 6970050, 13940100]

約数ペア:

[(1, 13940100), (2, 6970050), (3, 4646700), (4, 3485025), (5, 2788020), (6, 2323350), (9, 1548900), (10, 1394010), (12, 1161675), (15, 929340), (18, 774450), (20, 697005), (25, 557604), (27, 516300), (30, 464670), (36, 387225), (45, 309780), (50, 278802), (54, 258150), (60, 232335), (75, 185868), (81, 172100), (90, 154890), (100, 139401), (108, 129075), (135, 103260), (150, 92934), (162, 86050), (180, 77445), (225, 61956), (270, 51630), (300, 46467), (324, 43025), (405, 34420), (450, 30978), (540, 25815), (675, 20652), (810, 17210), (900, 15489), (1350, 10326), (1620, 8605), (1721, 8100), (2025, 6884), (2700, 5163), (3442, 4050)]