102547260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{13249}}^1$

素因数の和:13307

約数の個数: 72

約数和(自身を含む): 318318000

約数和(自身を除く): 215770740

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, 13249, 26498, 39747, 52996, 66245, 79494, 119241, 132490, 158988, 198735, 238482, 264980, 397470, 476964, 569707, 596205, 794940, 1139414, 1192410, 1709121, 2278828, 2384820, 2848535, 3418242, 5127363, 5697070, 6836484, 8545605, 10254726, 11394140, 17091210, 20509452, 25636815, 34182420, 51273630, 102547260]

約数ペア:

[(1, 102547260), (2, 51273630), (3, 34182420), (4, 25636815), (5, 20509452), (6, 17091210), (9, 11394140), (10, 10254726), (12, 8545605), (15, 6836484), (18, 5697070), (20, 5127363), (30, 3418242), (36, 2848535), (43, 2384820), (45, 2278828), (60, 1709121), (86, 1192410), (90, 1139414), (129, 794940), (172, 596205), (180, 569707), (215, 476964), (258, 397470), (387, 264980), (430, 238482), (516, 198735), (645, 158988), (774, 132490), (860, 119241), (1290, 79494), (1548, 66245), (1935, 52996), (2580, 39747), (3870, 26498), (7740, 13249)]