1079398550

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{7237}}^1$

素因数の和:7425

約数の個数: 48

約数和(自身を含む): 2127103440

約数和(自身を除く): 1047704890

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 157, 190, 314, 475, 785, 950, 1570, 2983, 3925, 5966, 7237, 7850, 14474, 14915, 29830, 36185, 72370, 74575, 137503, 149150, 180925, 275006, 361850, 687515, 1136209, 1375030, 2272418, 3437575, 5681045, 6875150, 11362090, 21587971, 28405225, 43175942, 56810450, 107939855, 215879710, 539699275, 1079398550]

約数ペア:

[(1, 1079398550), (2, 539699275), (5, 215879710), (10, 107939855), (19, 56810450), (25, 43175942), (38, 28405225), (50, 21587971), (95, 11362090), (157, 6875150), (190, 5681045), (314, 3437575), (475, 2272418), (785, 1375030), (950, 1136209), (1570, 687515), (2983, 361850), (3925, 275006), (5966, 180925), (7237, 149150), (7850, 137503), (14474, 74575), (14915, 72370), (29830, 36185)]