1415100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:159

約数の個数: 72

約数和(自身を含む): 4218480

約数和(自身を除く): 2803380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 53, 60, 75, 89, 100, 106, 150, 159, 178, 212, 265, 267, 300, 318, 356, 445, 530, 534, 636, 795, 890, 1060, 1068, 1325, 1335, 1590, 1780, 2225, 2650, 2670, 3180, 3975, 4450, 4717, 5300, 5340, 6675, 7950, 8900, 9434, 13350, 14151, 15900, 18868, 23585, 26700, 28302, 47170, 56604, 70755, 94340, 117925, 141510, 235850, 283020, 353775, 471700, 707550, 1415100]

約数ペア:

[(1, 1415100), (2, 707550), (3, 471700), (4, 353775), (5, 283020), (6, 235850), (10, 141510), (12, 117925), (15, 94340), (20, 70755), (25, 56604), (30, 47170), (50, 28302), (53, 26700), (60, 23585), (75, 18868), (89, 15900), (100, 14151), (106, 13350), (150, 9434), (159, 8900), (178, 7950), (212, 6675), (265, 5340), (267, 5300), (300, 4717), (318, 4450), (356, 3975), (445, 3180), (530, 2670), (534, 2650), (636, 2225), (795, 1780), (890, 1590), (1060, 1335), (1068, 1325)]