157192120900

素因数分解:

$2^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{270601}}^1$

素因数の和:270809

約数の個数: 72

約数和(自身を含む): 352558686536

約数和(自身を除く): 195366565636

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 50, 74, 100, 148, 157, 185, 314, 370, 628, 740, 785, 925, 1570, 1850, 3140, 3700, 3925, 5809, 7850, 11618, 15700, 23236, 29045, 58090, 116180, 145225, 270601, 290450, 541202, 580900, 1082404, 1353005, 2706010, 5412020, 6765025, 10012237, 13530050, 20024474, 27060100, 40048948, 42484357, 50061185, 84968714, 100122370, 169937428, 200244740, 212421785, 250305925, 424843570, 500611850, 849687140, 1001223700, 1062108925, 1571921209, 2124217850, 3143842418, 4248435700, 6287684836, 7859606045, 15719212090, 31438424180, 39298030225, 78596060450, 157192120900]

約数ペア:

[(1, 157192120900), (2, 78596060450), (4, 39298030225), (5, 31438424180), (10, 15719212090), (20, 7859606045), (25, 6287684836), (37, 4248435700), (50, 3143842418), (74, 2124217850), (100, 1571921209), (148, 1062108925), (157, 1001223700), (185, 849687140), (314, 500611850), (370, 424843570), (628, 250305925), (740, 212421785), (785, 200244740), (925, 169937428), (1570, 100122370), (1850, 84968714), (3140, 50061185), (3700, 42484357), (3925, 40048948), (5809, 27060100), (7850, 20024474), (11618, 13530050), (15700, 10012237), (23236, 6765025), (29045, 5412020), (58090, 2706010), (116180, 1353005), (145225, 1082404), (270601, 580900), (290450, 541202)]