101187040

素因数分解:

$2^5\times 5^1\times {\mathrm{269}}^1\times {\mathrm{2351}}^1$

素因数の和:2635

約数の個数: 48

約数和(自身を含む): 240045120

約数和(自身を除く): 138858080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 269, 538, 1076, 1345, 2152, 2351, 2690, 4304, 4702, 5380, 8608, 9404, 10760, 11755, 18808, 21520, 23510, 37616, 43040, 47020, 75232, 94040, 188080, 376160, 632419, 1264838, 2529676, 3162095, 5059352, 6324190, 10118704, 12648380, 20237408, 25296760, 50593520, 101187040]

約数ペア:

[(1, 101187040), (2, 50593520), (4, 25296760), (5, 20237408), (8, 12648380), (10, 10118704), (16, 6324190), (20, 5059352), (32, 3162095), (40, 2529676), (80, 1264838), (160, 632419), (269, 376160), (538, 188080), (1076, 94040), (1345, 75232), (2152, 47020), (2351, 43040), (2690, 37616), (4304, 23510), (4702, 21520), (5380, 18808), (8608, 11755), (9404, 10760)]