139063740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{136337}}^1$

素因数の和:136366

約数の個数: 48

約数和(自身を含む): 412286112

約数和(自身を除く): 273222372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 136337, 272674, 409011, 545348, 681685, 818022, 1363370, 1636044, 2045055, 2317729, 2726740, 4090110, 4635458, 6953187, 8180220, 9270916, 11588645, 13906374, 23177290, 27812748, 34765935, 46354580, 69531870, 139063740]

約数ペア:

[(1, 139063740), (2, 69531870), (3, 46354580), (4, 34765935), (5, 27812748), (6, 23177290), (10, 13906374), (12, 11588645), (15, 9270916), (17, 8180220), (20, 6953187), (30, 4635458), (34, 4090110), (51, 2726740), (60, 2317729), (68, 2045055), (85, 1636044), (102, 1363370), (170, 818022), (204, 681685), (255, 545348), (340, 409011), (510, 272674), (1020, 136337)]