149037850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{6197}}^1$

素因数の和:6259

約数の個数: 48

約数和(自身を含む): 306652248

約数和(自身を除く): 157614398

約数列:

[1, 2, 5, 10, 13, 25, 26, 37, 50, 65, 74, 130, 185, 325, 370, 481, 650, 925, 962, 1850, 2405, 4810, 6197, 12025, 12394, 24050, 30985, 61970, 80561, 154925, 161122, 229289, 309850, 402805, 458578, 805610, 1146445, 2014025, 2292890, 2980757, 4028050, 5732225, 5961514, 11464450, 14903785, 29807570, 74518925, 149037850]

約数ペア:

[(1, 149037850), (2, 74518925), (5, 29807570), (10, 14903785), (13, 11464450), (25, 5961514), (26, 5732225), (37, 4028050), (50, 2980757), (65, 2292890), (74, 2014025), (130, 1146445), (185, 805610), (325, 458578), (370, 402805), (481, 309850), (650, 229289), (925, 161122), (962, 154925), (1850, 80561), (2405, 61970), (4810, 30985), (6197, 24050), (12025, 12394)]