203467887950

素因数分解:

$2^1\times 5^2\times {\mathrm{307}}^1\times {\mathrm{313}}^1\times {\mathrm{42349}}^1$

素因数の和:42981

約数の個数: 48

約数和(自身を含む): 380905047600

約数和(自身を除く): 177437159650

約数列:

[1, 2, 5, 10, 25, 50, 307, 313, 614, 626, 1535, 1565, 3070, 3130, 7675, 7825, 15350, 15650, 42349, 84698, 96091, 192182, 211745, 423490, 480455, 960910, 1058725, 2117450, 2402275, 4804550, 13001143, 13255237, 26002286, 26510474, 65005715, 66276185, 130011430, 132552370, 325028575, 331380925, 650057150, 662761850, 4069357759, 8138715518, 20346788795, 40693577590, 101733943975, 203467887950]

約数ペア:

[(1, 203467887950), (2, 101733943975), (5, 40693577590), (10, 20346788795), (25, 8138715518), (50, 4069357759), (307, 662761850), (313, 650057150), (614, 331380925), (626, 325028575), (1535, 132552370), (1565, 130011430), (3070, 66276185), (3130, 65005715), (7675, 26510474), (7825, 26002286), (15350, 13255237), (15650, 13001143), (42349, 4804550), (84698, 2402275), (96091, 2117450), (192182, 1058725), (211745, 960910), (423490, 480455)]