103664468740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{10429021}}^1$

素因数の和:10429108

約数の個数: 48

約数和(自身を含む): 252298900224

約数和(自身を除く): 148634431484

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 71, 140, 142, 284, 355, 497, 710, 994, 1420, 1988, 2485, 4970, 9940, 10429021, 20858042, 41716084, 52145105, 73003147, 104290210, 146006294, 208580420, 292012588, 365015735, 730031470, 740460491, 1460062940, 1480920982, 2961841964, 3702302455, 5183223437, 7404604910, 10366446874, 14809209820, 20732893748, 25916117185, 51832234370, 103664468740]

約数ペア:

[(1, 103664468740), (2, 51832234370), (4, 25916117185), (5, 20732893748), (7, 14809209820), (10, 10366446874), (14, 7404604910), (20, 5183223437), (28, 3702302455), (35, 2961841964), (70, 1480920982), (71, 1460062940), (140, 740460491), (142, 730031470), (284, 365015735), (355, 292012588), (497, 208580420), (710, 146006294), (994, 104290210), (1420, 73003147), (1988, 52145105), (2485, 41716084), (4970, 20858042), (9940, 10429021)]