123066400

素因数分解:

$2^5\times 5^2\times {\mathrm{17}}^1\times {\mathrm{9049}}^1$

素因数の和:9086

約数の個数: 72

約数和(自身を含む): 318143700

約数和(自身を除く): 195077300

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 68, 80, 85, 100, 136, 160, 170, 200, 272, 340, 400, 425, 544, 680, 800, 850, 1360, 1700, 2720, 3400, 6800, 9049, 13600, 18098, 36196, 45245, 72392, 90490, 144784, 153833, 180980, 226225, 289568, 307666, 361960, 452450, 615332, 723920, 769165, 904900, 1230664, 1447840, 1538330, 1809800, 2461328, 3076660, 3619600, 3845825, 4922656, 6153320, 7239200, 7691650, 12306640, 15383300, 24613280, 30766600, 61533200, 123066400]

約数ペア:

[(1, 123066400), (2, 61533200), (4, 30766600), (5, 24613280), (8, 15383300), (10, 12306640), (16, 7691650), (17, 7239200), (20, 6153320), (25, 4922656), (32, 3845825), (34, 3619600), (40, 3076660), (50, 2461328), (68, 1809800), (80, 1538330), (85, 1447840), (100, 1230664), (136, 904900), (160, 769165), (170, 723920), (200, 615332), (272, 452450), (340, 361960), (400, 307666), (425, 289568), (544, 226225), (680, 180980), (800, 153833), (850, 144784), (1360, 90490), (1700, 72392), (2720, 45245), (3400, 36196), (6800, 18098), (9049, 13600)]