75486620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{18059}}^1$

素因数の和:18098

約数の個数: 48

約数和(自身を含む): 182044800

約数和(自身を除く): 106558180

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 836, 1045, 2090, 4180, 18059, 36118, 72236, 90295, 180590, 198649, 343121, 361180, 397298, 686242, 794596, 993245, 1372484, 1715605, 1986490, 3431210, 3774331, 3972980, 6862420, 7548662, 15097324, 18871655, 37743310, 75486620]

約数ペア:

[(1, 75486620), (2, 37743310), (4, 18871655), (5, 15097324), (10, 7548662), (11, 6862420), (19, 3972980), (20, 3774331), (22, 3431210), (38, 1986490), (44, 1715605), (55, 1372484), (76, 993245), (95, 794596), (110, 686242), (190, 397298), (209, 361180), (220, 343121), (380, 198649), (418, 180590), (836, 90295), (1045, 72236), (2090, 36118), (4180, 18059)]