194568120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{12569}}^1$

素因数の和:12629

約数の個数: 96

約数和(自身を含む): 647103600

約数和(自身を除く): 452535480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 258, 344, 360, 387, 430, 516, 645, 774, 860, 1032, 1290, 1548, 1720, 1935, 2580, 3096, 3870, 5160, 7740, 12569, 15480, 25138, 37707, 50276, 62845, 75414, 100552, 113121, 125690, 150828, 188535, 226242, 251380, 301656, 377070, 452484, 502760, 540467, 565605, 754140, 904968, 1080934, 1131210, 1508280, 1621401, 2161868, 2262420, 2702335, 3242802, 4323736, 4524840, 4864203, 5404670, 6485604, 8107005, 9728406, 10809340, 12971208, 16214010, 19456812, 21618680, 24321015, 32428020, 38913624, 48642030, 64856040, 97284060, 194568120]

約数ペア:

[(1, 194568120), (2, 97284060), (3, 64856040), (4, 48642030), (5, 38913624), (6, 32428020), (8, 24321015), (9, 21618680), (10, 19456812), (12, 16214010), (15, 12971208), (18, 10809340), (20, 9728406), (24, 8107005), (30, 6485604), (36, 5404670), (40, 4864203), (43, 4524840), (45, 4323736), (60, 3242802), (72, 2702335), (86, 2262420), (90, 2161868), (120, 1621401), (129, 1508280), (172, 1131210), (180, 1080934), (215, 904968), (258, 754140), (344, 565605), (360, 540467), (387, 502760), (430, 452484), (516, 377070), (645, 301656), (774, 251380), (860, 226242), (1032, 188535), (1290, 150828), (1548, 125690), (1720, 113121), (1935, 100552), (2580, 75414), (3096, 62845), (3870, 50276), (5160, 37707), (7740, 25138), (12569, 15480)]