74732820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{26501}}^1$

素因数の和:26560

約数の個数: 48

約数和(自身を含む): 213712128

約数和(自身を除く): 138979308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 26501, 53002, 79503, 106004, 132505, 159006, 265010, 318012, 397515, 530020, 795030, 1245547, 1590060, 2491094, 3736641, 4982188, 6227735, 7473282, 12455470, 14946564, 18683205, 24910940, 37366410, 74732820]

約数ペア:

[(1, 74732820), (2, 37366410), (3, 24910940), (4, 18683205), (5, 14946564), (6, 12455470), (10, 7473282), (12, 6227735), (15, 4982188), (20, 3736641), (30, 2491094), (47, 1590060), (60, 1245547), (94, 795030), (141, 530020), (188, 397515), (235, 318012), (282, 265010), (470, 159006), (564, 132505), (705, 106004), (940, 79503), (1410, 53002), (2820, 26501)]