67936550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{829}}^1$

素因数の和:1001

約数の個数: 48

約数和(自身を含む): 138942000

約数和(自身を除く): 71005450

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 149, 275, 298, 550, 745, 829, 1490, 1639, 1658, 3278, 3725, 4145, 7450, 8195, 8290, 9119, 16390, 18238, 20725, 40975, 41450, 45595, 81950, 91190, 123521, 227975, 247042, 455950, 617605, 1235210, 1358731, 2717462, 3088025, 6176050, 6793655, 13587310, 33968275, 67936550]

約数ペア:

[(1, 67936550), (2, 33968275), (5, 13587310), (10, 6793655), (11, 6176050), (22, 3088025), (25, 2717462), (50, 1358731), (55, 1235210), (110, 617605), (149, 455950), (275, 247042), (298, 227975), (550, 123521), (745, 91190), (829, 81950), (1490, 45595), (1639, 41450), (1658, 40975), (3278, 20725), (3725, 18238), (4145, 16390), (7450, 9119), (8195, 8290)]