63340000

素因数分解:

$2^5\times 5^4\times {\mathrm{3167}}^1$

素因数の和:3197

約数の個数: 60

約数和(自身を含む): 155875104

約数和(自身を除く): 92535104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 625, 800, 1000, 1250, 2000, 2500, 3167, 4000, 5000, 6334, 10000, 12668, 15835, 20000, 25336, 31670, 50672, 63340, 79175, 101344, 126680, 158350, 253360, 316700, 395875, 506720, 633400, 791750, 1266800, 1583500, 1979375, 2533600, 3167000, 3958750, 6334000, 7917500, 12668000, 15835000, 31670000, 63340000]

約数ペア:

[(1, 63340000), (2, 31670000), (4, 15835000), (5, 12668000), (8, 7917500), (10, 6334000), (16, 3958750), (20, 3167000), (25, 2533600), (32, 1979375), (40, 1583500), (50, 1266800), (80, 791750), (100, 633400), (125, 506720), (160, 395875), (200, 316700), (250, 253360), (400, 158350), (500, 126680), (625, 101344), (800, 79175), (1000, 63340), (1250, 50672), (2000, 31670), (2500, 25336), (3167, 20000), (4000, 15835), (5000, 12668), (6334, 10000)]