29775100

素因数分解:

$2^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{3769}}^1$

素因数の和:3862

約数の個数: 36

約数和(自身を含む): 65447200

約数和(自身を除く): 35672100

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 79, 100, 158, 316, 395, 790, 1580, 1975, 3769, 3950, 7538, 7900, 15076, 18845, 37690, 75380, 94225, 188450, 297751, 376900, 595502, 1191004, 1488755, 2977510, 5955020, 7443775, 14887550, 29775100]

約数ペア:

[(1, 29775100), (2, 14887550), (4, 7443775), (5, 5955020), (10, 2977510), (20, 1488755), (25, 1191004), (50, 595502), (79, 376900), (100, 297751), (158, 188450), (316, 94225), (395, 75380), (790, 37690), (1580, 18845), (1975, 15076), (3769, 7900), (3950, 7538)]