99281080

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{130633}}^1$

素因数の和:130663

約数の個数: 32

約数和(自身を含む): 235141200

約数和(自身を除く): 135860120

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 130633, 261266, 522532, 653165, 1045064, 1306330, 2482027, 2612660, 4964054, 5225320, 9928108, 12410135, 19856216, 24820270, 49640540, 99281080]

約数ペア:

[(1, 99281080), (2, 49640540), (4, 24820270), (5, 19856216), (8, 12410135), (10, 9928108), (19, 5225320), (20, 4964054), (38, 2612660), (40, 2482027), (76, 1306330), (95, 1045064), (152, 653165), (190, 522532), (380, 261266), (760, 130633)]