66284200

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{10691}}^1$

素因数の和:10738

約数の個数: 48

約数和(自身を含む): 159096960

約数和(自身を除く): 92812760

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 100, 124, 155, 200, 248, 310, 620, 775, 1240, 1550, 3100, 6200, 10691, 21382, 42764, 53455, 85528, 106910, 213820, 267275, 331421, 427640, 534550, 662842, 1069100, 1325684, 1657105, 2138200, 2651368, 3314210, 6628420, 8285525, 13256840, 16571050, 33142100, 66284200]

約数ペア:

[(1, 66284200), (2, 33142100), (4, 16571050), (5, 13256840), (8, 8285525), (10, 6628420), (20, 3314210), (25, 2651368), (31, 2138200), (40, 1657105), (50, 1325684), (62, 1069100), (100, 662842), (124, 534550), (155, 427640), (200, 331421), (248, 267275), (310, 213820), (620, 106910), (775, 85528), (1240, 53455), (1550, 42764), (3100, 21382), (6200, 10691)]