1630101.00000000

素因数分解:

$2^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1$

素因数の和:401

約数の個数: 48

約数和(自身を含む): 160275456

約数和(自身を除く): 76455106

約数列:

[1, 2, 5, 10, 25, 50, 67, 131, 134, 191, 262, 335, 382, 655, 670, 955, 1310, 1675, 1910, 3275, 3350, 4775, 6550, 8777, 9550, 12797, 17554, 25021, 25594, 43885, 50042, 63985, 87770, 125105, 127970, 219425, 250210, 319925, 438850, 625525, 639850, 1251050, 1676407, 3352814, 8382035, 16764070, 41910175, 83820350]

約数ペア:

[(1, 83820350), (2, 41910175), (5, 16764070), (10, 8382035), (25, 3352814), (50, 1676407), (67, 1251050), (131, 639850), (134, 625525), (191, 438850), (262, 319925), (335, 250210), (382, 219425), (655, 127970), (670, 125105), (955, 87770), (1310, 63985), (1675, 50042), (1910, 43885), (3275, 25594), (3350, 25021), (4775, 17554), (6550, 12797), (8777, 9550)]