2108000

素因数分解:

$2^5\times 5^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:73

約数の個数: 96

約数和(自身を含む): 5660928

約数和(自身を除く): 3552928

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 31, 32, 34, 40, 50, 62, 68, 80, 85, 100, 124, 125, 136, 155, 160, 170, 200, 248, 250, 272, 310, 340, 400, 425, 496, 500, 527, 544, 620, 680, 775, 800, 850, 992, 1000, 1054, 1240, 1360, 1550, 1700, 2000, 2108, 2125, 2480, 2635, 2720, 3100, 3400, 3875, 4000, 4216, 4250, 4960, 5270, 6200, 6800, 7750, 8432, 8500, 10540, 12400, 13175, 13600, 15500, 16864, 17000, 21080, 24800, 26350, 31000, 34000, 42160, 52700, 62000, 65875, 68000, 84320, 105400, 124000, 131750, 210800, 263500, 421600, 527000, 1054000, 2108000]

約数ペア:

[(1, 2108000), (2, 1054000), (4, 527000), (5, 421600), (8, 263500), (10, 210800), (16, 131750), (17, 124000), (20, 105400), (25, 84320), (31, 68000), (32, 65875), (34, 62000), (40, 52700), (50, 42160), (62, 34000), (68, 31000), (80, 26350), (85, 24800), (100, 21080), (124, 17000), (125, 16864), (136, 15500), (155, 13600), (160, 13175), (170, 12400), (200, 10540), (248, 8500), (250, 8432), (272, 7750), (310, 6800), (340, 6200), (400, 5270), (425, 4960), (496, 4250), (500, 4216), (527, 4000), (544, 3875), (620, 3400), (680, 3100), (775, 2720), (800, 2635), (850, 2480), (992, 2125), (1000, 2108), (1054, 2000), (1240, 1700), (1360, 1550)]