66250360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{521}}^1$

素因数の和:577

約数の個数: 96

約数和(自身を含む): 173074320

約数和(自身を除く): 106823960

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 136, 170, 187, 220, 289, 340, 374, 440, 521, 578, 680, 748, 935, 1042, 1156, 1445, 1496, 1870, 2084, 2312, 2605, 2890, 3179, 3740, 4168, 5210, 5731, 5780, 6358, 7480, 8857, 10420, 11462, 11560, 12716, 15895, 17714, 20840, 22924, 25432, 28655, 31790, 35428, 44285, 45848, 57310, 63580, 70856, 88570, 97427, 114620, 127160, 150569, 177140, 194854, 229240, 301138, 354280, 389708, 487135, 602276, 752845, 779416, 974270, 1204552, 1505690, 1656259, 1948540, 3011380, 3312518, 3897080, 6022760, 6625036, 8281295, 13250072, 16562590, 33125180, 66250360]

約数ペア:

[(1, 66250360), (2, 33125180), (4, 16562590), (5, 13250072), (8, 8281295), (10, 6625036), (11, 6022760), (17, 3897080), (20, 3312518), (22, 3011380), (34, 1948540), (40, 1656259), (44, 1505690), (55, 1204552), (68, 974270), (85, 779416), (88, 752845), (110, 602276), (136, 487135), (170, 389708), (187, 354280), (220, 301138), (289, 229240), (340, 194854), (374, 177140), (440, 150569), (521, 127160), (578, 114620), (680, 97427), (748, 88570), (935, 70856), (1042, 63580), (1156, 57310), (1445, 45848), (1496, 44285), (1870, 35428), (2084, 31790), (2312, 28655), (2605, 25432), (2890, 22924), (3179, 20840), (3740, 17714), (4168, 15895), (5210, 12716), (5731, 11560), (5780, 11462), (6358, 10420), (7480, 8857)]