115707950

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{691}}^1$

素因数の和:917

約数の個数: 48

約数和(自身を含む): 229364784

約数和(自身を除く): 113656834

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 197, 394, 425, 691, 850, 985, 1382, 1970, 3349, 3455, 4925, 6698, 6910, 9850, 11747, 16745, 17275, 23494, 33490, 34550, 58735, 83725, 117470, 136127, 167450, 272254, 293675, 587350, 680635, 1361270, 2314159, 3403175, 4628318, 6806350, 11570795, 23141590, 57853975, 115707950]

約数ペア:

[(1, 115707950), (2, 57853975), (5, 23141590), (10, 11570795), (17, 6806350), (25, 4628318), (34, 3403175), (50, 2314159), (85, 1361270), (170, 680635), (197, 587350), (394, 293675), (425, 272254), (691, 167450), (850, 136127), (985, 117470), (1382, 83725), (1970, 58735), (3349, 34550), (3455, 33490), (4925, 23494), (6698, 17275), (6910, 16745), (9850, 11747)]