149694810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{7481}}^1$

素因数の和:7543

約数の個数: 64

約数和(自身を含む): 387866880

約数和(自身を除く): 238172070

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 29, 30, 46, 58, 69, 87, 115, 138, 145, 174, 230, 290, 345, 435, 667, 690, 870, 1334, 2001, 3335, 4002, 6670, 7481, 10005, 14962, 20010, 22443, 37405, 44886, 74810, 112215, 172063, 216949, 224430, 344126, 433898, 516189, 650847, 860315, 1032378, 1084745, 1301694, 1720630, 2169490, 2580945, 3254235, 4989827, 5161890, 6508470, 9979654, 14969481, 24949135, 29938962, 49898270, 74847405, 149694810]

約数ペア:

[(1, 149694810), (2, 74847405), (3, 49898270), (5, 29938962), (6, 24949135), (10, 14969481), (15, 9979654), (23, 6508470), (29, 5161890), (30, 4989827), (46, 3254235), (58, 2580945), (69, 2169490), (87, 1720630), (115, 1301694), (138, 1084745), (145, 1032378), (174, 860315), (230, 650847), (290, 516189), (345, 433898), (435, 344126), (667, 224430), (690, 216949), (870, 172063), (1334, 112215), (2001, 74810), (3335, 44886), (4002, 37405), (6670, 22443), (7481, 20010), (10005, 14962)]