1133547850

素因数分解:

$2^1\times 5^2\times {\mathrm{157}}^1\times {\mathrm{197}}^1\times {\mathrm{733}}^1$

素因数の和:1099

約数の個数: 48

約数和(自身を含む): 2135508408

約数和(自身を除く): 1001960558

約数列:

[1, 2, 5, 10, 25, 50, 157, 197, 314, 394, 733, 785, 985, 1466, 1570, 1970, 3665, 3925, 4925, 7330, 7850, 9850, 18325, 30929, 36650, 61858, 115081, 144401, 154645, 230162, 288802, 309290, 575405, 722005, 773225, 1150810, 1444010, 1546450, 2877025, 3610025, 5754050, 7220050, 22670957, 45341914, 113354785, 226709570, 566773925, 1133547850]

約数ペア:

[(1, 1133547850), (2, 566773925), (5, 226709570), (10, 113354785), (25, 45341914), (50, 22670957), (157, 7220050), (197, 5754050), (314, 3610025), (394, 2877025), (733, 1546450), (785, 1444010), (985, 1150810), (1466, 773225), (1570, 722005), (1970, 575405), (3665, 309290), (3925, 288802), (4925, 230162), (7330, 154645), (7850, 144401), (9850, 115081), (18325, 61858), (30929, 36650)]