3821600

素因数分解:

$2^5\times 5^2\times {\mathrm{17}}^1\times {\mathrm{281}}^1$

素因数の和:318

約数の個数: 72

約数和(自身を含む): 9913428

約数和(自身を除く): 6091828

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, 281, 340, 400, 425, 544, 562, 680, 800, 850, 1124, 1360, 1405, 1700, 2248, 2720, 2810, 3400, 4496, 4777, 5620, 6800, 7025, 8992, 9554, 11240, 13600, 14050, 19108, 22480, 23885, 28100, 38216, 44960, 47770, 56200, 76432, 95540, 112400, 119425, 152864, 191080, 224800, 238850, 382160, 477700, 764320, 955400, 1910800, 3821600]

約数ペア:

[(1, 3821600), (2, 1910800), (4, 955400), (5, 764320), (8, 477700), (10, 382160), (16, 238850), (17, 224800), (20, 191080), (25, 152864), (32, 119425), (34, 112400), (40, 95540), (50, 76432), (68, 56200), (80, 47770), (85, 44960), (100, 38216), (136, 28100), (160, 23885), (170, 22480), (200, 19108), (272, 14050), (281, 13600), (340, 11240), (400, 9554), (425, 8992), (544, 7025), (562, 6800), (680, 5620), (800, 4777), (850, 4496), (1124, 3400), (1360, 2810), (1405, 2720), (1700, 2248)]