201176200

素因数分解:

$2^3\times 5^2\times {\mathrm{719}}^1\times {\mathrm{1399}}^1$

素因数の和:2134

約数の個数: 48

約数和(自身を含む): 468720000

約数和(自身を除く): 267543800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 719, 1399, 1438, 2798, 2876, 3595, 5596, 5752, 6995, 7190, 11192, 13990, 14380, 17975, 27980, 28760, 34975, 35950, 55960, 69950, 71900, 139900, 143800, 279800, 1005881, 2011762, 4023524, 5029405, 8047048, 10058810, 20117620, 25147025, 40235240, 50294050, 100588100, 201176200]

約数ペア:

[(1, 201176200), (2, 100588100), (4, 50294050), (5, 40235240), (8, 25147025), (10, 20117620), (20, 10058810), (25, 8047048), (40, 5029405), (50, 4023524), (100, 2011762), (200, 1005881), (719, 279800), (1399, 143800), (1438, 139900), (2798, 71900), (2876, 69950), (3595, 55960), (5596, 35950), (5752, 34975), (6995, 28760), (7190, 27980), (11192, 17975), (13990, 14380)]