83219800

素因数分解:

$2^3\times 5^2\times {\mathrm{239}}^1\times {\mathrm{1741}}^1$

素因数の和:1996

約数の個数: 48

約数和(自身を含む): 194407200

約数和(自身を除く): 111187400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 239, 478, 956, 1195, 1741, 1912, 2390, 3482, 4780, 5975, 6964, 8705, 9560, 11950, 13928, 17410, 23900, 34820, 43525, 47800, 69640, 87050, 174100, 348200, 416099, 832198, 1664396, 2080495, 3328792, 4160990, 8321980, 10402475, 16643960, 20804950, 41609900, 83219800]

約数ペア:

[(1, 83219800), (2, 41609900), (4, 20804950), (5, 16643960), (8, 10402475), (10, 8321980), (20, 4160990), (25, 3328792), (40, 2080495), (50, 1664396), (100, 832198), (200, 416099), (239, 348200), (478, 174100), (956, 87050), (1195, 69640), (1741, 47800), (1912, 43525), (2390, 34820), (3482, 23900), (4780, 17410), (5975, 13928), (6964, 11950), (8705, 9560)]