83204900

素因数分解:

$2^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{11719}}^1$

素因数の和:11804

約数の個数: 36

約数和(自身を含む): 183113280

約数和(自身を除く): 99908380

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 71, 100, 142, 284, 355, 710, 1420, 1775, 3550, 7100, 11719, 23438, 46876, 58595, 117190, 234380, 292975, 585950, 832049, 1171900, 1664098, 3328196, 4160245, 8320490, 16640980, 20801225, 41602450, 83204900]

約数ペア:

[(1, 83204900), (2, 41602450), (4, 20801225), (5, 16640980), (10, 8320490), (20, 4160245), (25, 3328196), (50, 1664098), (71, 1171900), (100, 832049), (142, 585950), (284, 292975), (355, 234380), (710, 117190), (1420, 58595), (1775, 46876), (3550, 23438), (7100, 11719)]