42466000

素因数分解:

$2^4\times 5^3\times {\mathrm{17}}^1\times {\mathrm{1249}}^1$

素因数の和:1289

約数の個数: 80

約数和(自身を含む): 108810000

約数和(自身を除く): 66344000

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, 340, 400, 425, 500, 680, 850, 1000, 1249, 1360, 1700, 2000, 2125, 2498, 3400, 4250, 4996, 6245, 6800, 8500, 9992, 12490, 17000, 19984, 21233, 24980, 31225, 34000, 42466, 49960, 62450, 84932, 99920, 106165, 124900, 156125, 169864, 212330, 249800, 312250, 339728, 424660, 499600, 530825, 624500, 849320, 1061650, 1249000, 1698640, 2123300, 2498000, 2654125, 4246600, 5308250, 8493200, 10616500, 21233000, 42466000]

約数ペア:

[(1, 42466000), (2, 21233000), (4, 10616500), (5, 8493200), (8, 5308250), (10, 4246600), (16, 2654125), (17, 2498000), (20, 2123300), (25, 1698640), (34, 1249000), (40, 1061650), (50, 849320), (68, 624500), (80, 530825), (85, 499600), (100, 424660), (125, 339728), (136, 312250), (170, 249800), (200, 212330), (250, 169864), (272, 156125), (340, 124900), (400, 106165), (425, 99920), (500, 84932), (680, 62450), (850, 49960), (1000, 42466), (1249, 34000), (1360, 31225), (1700, 24980), (2000, 21233), (2125, 19984), (2498, 17000), (3400, 12490), (4250, 9992), (4996, 8500), (6245, 6800)]