127984050

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{31601}}^1$

素因数の和:31625

約数の個数: 60

約数和(自身を含む): 355617306

約数和(自身を除く): 227633256

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 270, 405, 450, 675, 810, 1350, 2025, 4050, 31601, 63202, 94803, 158005, 189606, 284409, 316010, 474015, 568818, 790025, 853227, 948030, 1422045, 1580050, 1706454, 2370075, 2559681, 2844090, 4266135, 4740150, 5119362, 7110225, 8532270, 12798405, 14220450, 21330675, 25596810, 42661350, 63992025, 127984050]

約数ペア:

[(1, 127984050), (2, 63992025), (3, 42661350), (5, 25596810), (6, 21330675), (9, 14220450), (10, 12798405), (15, 8532270), (18, 7110225), (25, 5119362), (27, 4740150), (30, 4266135), (45, 2844090), (50, 2559681), (54, 2370075), (75, 1706454), (81, 1580050), (90, 1422045), (135, 948030), (150, 853227), (162, 790025), (225, 568818), (270, 474015), (405, 316010), (450, 284409), (675, 189606), (810, 158005), (1350, 94803), (2025, 63202), (4050, 31601)]