7398582850

素因数分解:

$2^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{20897}}^1$

素因数の和:21079

約数の個数: 48

約数和(自身を含む): 14094363528

約数和(自身を除く): 6695780678

約数列:

[1, 2, 5, 10, 25, 50, 73, 97, 146, 194, 365, 485, 730, 970, 1825, 2425, 3650, 4850, 7081, 14162, 20897, 35405, 41794, 70810, 104485, 177025, 208970, 354050, 522425, 1044850, 1525481, 2027009, 3050962, 4054018, 7627405, 10135045, 15254810, 20270090, 38137025, 50675225, 76274050, 101350450, 147971657, 295943314, 739858285, 1479716570, 3699291425, 7398582850]

約数ペア:

[(1, 7398582850), (2, 3699291425), (5, 1479716570), (10, 739858285), (25, 295943314), (50, 147971657), (73, 101350450), (97, 76274050), (146, 50675225), (194, 38137025), (365, 20270090), (485, 15254810), (730, 10135045), (970, 7627405), (1825, 4054018), (2425, 3050962), (3650, 2027009), (4850, 1525481), (7081, 1044850), (14162, 522425), (20897, 354050), (35405, 208970), (41794, 177025), (70810, 104485)]