136506420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{8521}}^1$

素因数の和:8625

約数の個数: 72

約数和(自身を含む): 418771080

約数和(自身を除く): 282264660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 89, 90, 178, 180, 267, 356, 445, 534, 801, 890, 1068, 1335, 1602, 1780, 2670, 3204, 4005, 5340, 8010, 8521, 16020, 17042, 25563, 34084, 42605, 51126, 76689, 85210, 102252, 127815, 153378, 170420, 255630, 306756, 383445, 511260, 758369, 766890, 1516738, 1533780, 2275107, 3033476, 3791845, 4550214, 6825321, 7583690, 9100428, 11375535, 13650642, 15167380, 22751070, 27301284, 34126605, 45502140, 68253210, 136506420]

約数ペア:

[(1, 136506420), (2, 68253210), (3, 45502140), (4, 34126605), (5, 27301284), (6, 22751070), (9, 15167380), (10, 13650642), (12, 11375535), (15, 9100428), (18, 7583690), (20, 6825321), (30, 4550214), (36, 3791845), (45, 3033476), (60, 2275107), (89, 1533780), (90, 1516738), (178, 766890), (180, 758369), (267, 511260), (356, 383445), (445, 306756), (534, 255630), (801, 170420), (890, 153378), (1068, 127815), (1335, 102252), (1602, 85210), (1780, 76689), (2670, 51126), (3204, 42605), (4005, 34084), (5340, 25563), (8010, 17042), (8521, 16020)]