125974760

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{3037}}^1$

素因数の和:3126

約数の個数: 64

約数和(自身を含む): 305136720

約数和(自身を除く): 179161960

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 61, 68, 85, 122, 136, 170, 244, 305, 340, 488, 610, 680, 1037, 1220, 2074, 2440, 3037, 4148, 5185, 6074, 8296, 10370, 12148, 15185, 20740, 24296, 30370, 41480, 51629, 60740, 103258, 121480, 185257, 206516, 258145, 370514, 413032, 516290, 741028, 926285, 1032580, 1482056, 1852570, 2065160, 3149369, 3705140, 6298738, 7410280, 12597476, 15746845, 25194952, 31493690, 62987380, 125974760]

約数ペア:

[(1, 125974760), (2, 62987380), (4, 31493690), (5, 25194952), (8, 15746845), (10, 12597476), (17, 7410280), (20, 6298738), (34, 3705140), (40, 3149369), (61, 2065160), (68, 1852570), (85, 1482056), (122, 1032580), (136, 926285), (170, 741028), (244, 516290), (305, 413032), (340, 370514), (488, 258145), (610, 206516), (680, 185257), (1037, 121480), (1220, 103258), (2074, 60740), (2440, 51629), (3037, 41480), (4148, 30370), (5185, 24296), (6074, 20740), (8296, 15185), (10370, 12148)]