101757780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{13147}}^1$

素因数の和:13205

約数の個数: 72

約数和(自身を含む): 315867552

約数和(自身を除く): 214109772

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2580, 3870, 7740, 13147, 26294, 39441, 52588, 65735, 78882, 118323, 131470, 157764, 197205, 236646, 262940, 394410, 473292, 565321, 591615, 788820, 1130642, 1183230, 1695963, 2261284, 2366460, 2826605, 3391926, 5087889, 5653210, 6783852, 8479815, 10175778, 11306420, 16959630, 20351556, 25439445, 33919260, 50878890, 101757780]

約数ペア:

[(1, 101757780), (2, 50878890), (3, 33919260), (4, 25439445), (5, 20351556), (6, 16959630), (9, 11306420), (10, 10175778), (12, 8479815), (15, 6783852), (18, 5653210), (20, 5087889), (30, 3391926), (36, 2826605), (43, 2366460), (45, 2261284), (60, 1695963), (86, 1183230), (90, 1130642), (129, 788820), (172, 591615), (180, 565321), (215, 473292), (258, 394410), (387, 262940), (430, 236646), (516, 197205), (645, 157764), (774, 131470), (860, 118323), (1290, 78882), (1548, 65735), (1935, 52588), (2580, 39441), (3870, 26294), (7740, 13147)]