9554000

素因数分解:

$2^4\times 5^3\times {\mathrm{17}}^1\times {\mathrm{281}}^1$

素因数の和:321

約数の個数: 80

約数和(自身を含む): 24547536

約数和(自身を除く): 14993536

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 125, 136, 170, 200, 250, 272, 281, 340, 400, 425, 500, 562, 680, 850, 1000, 1124, 1360, 1405, 1700, 2000, 2125, 2248, 2810, 3400, 4250, 4496, 4777, 5620, 6800, 7025, 8500, 9554, 11240, 14050, 17000, 19108, 22480, 23885, 28100, 34000, 35125, 38216, 47770, 56200, 70250, 76432, 95540, 112400, 119425, 140500, 191080, 238850, 281000, 382160, 477700, 562000, 597125, 955400, 1194250, 1910800, 2388500, 4777000, 9554000]

約数ペア:

[(1, 9554000), (2, 4777000), (4, 2388500), (5, 1910800), (8, 1194250), (10, 955400), (16, 597125), (17, 562000), (20, 477700), (25, 382160), (34, 281000), (40, 238850), (50, 191080), (68, 140500), (80, 119425), (85, 112400), (100, 95540), (125, 76432), (136, 70250), (170, 56200), (200, 47770), (250, 38216), (272, 35125), (281, 34000), (340, 28100), (400, 23885), (425, 22480), (500, 19108), (562, 17000), (680, 14050), (850, 11240), (1000, 9554), (1124, 8500), (1360, 7025), (1405, 6800), (1700, 5620), (2000, 4777), (2125, 4496), (2248, 4250), (2810, 3400)]