84880027150

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{3373}}^1\times {\mathrm{26489}}^1$

素因数の和:29893

約数の個数: 48

約数和(自身を含む): 166241703600

約数和(自身を除く): 81361676450

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 3373, 6746, 16865, 26489, 33730, 52978, 64087, 84325, 128174, 132445, 168650, 264890, 320435, 503291, 640870, 662225, 1006582, 1324450, 1602175, 2516455, 3204350, 5032910, 12582275, 25164550, 89347397, 178694794, 446736985, 893473970, 1697600543, 2233684925, 3395201086, 4467369850, 8488002715, 16976005430, 42440013575, 84880027150]

約数ペア:

[(1, 84880027150), (2, 42440013575), (5, 16976005430), (10, 8488002715), (19, 4467369850), (25, 3395201086), (38, 2233684925), (50, 1697600543), (95, 893473970), (190, 446736985), (475, 178694794), (950, 89347397), (3373, 25164550), (6746, 12582275), (16865, 5032910), (26489, 3204350), (33730, 2516455), (52978, 1602175), (64087, 1324450), (84325, 1006582), (128174, 662225), (132445, 640870), (168650, 503291), (264890, 320435)]