157084290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1571}}^1$

素因数の和:1696

約数の個数: 96

約数和(自身を含む): 450245952

約数和(自身を除く): 293161662

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 101, 110, 165, 198, 202, 303, 330, 495, 505, 606, 909, 990, 1010, 1111, 1515, 1571, 1818, 2222, 3030, 3142, 3333, 4545, 4713, 5555, 6666, 7855, 9090, 9426, 9999, 11110, 14139, 15710, 16665, 17281, 19998, 23565, 28278, 33330, 34562, 47130, 49995, 51843, 70695, 86405, 99990, 103686, 141390, 155529, 158671, 172810, 259215, 311058, 317342, 476013, 518430, 777645, 793355, 952026, 1428039, 1555290, 1586710, 1745381, 2380065, 2856078, 3490762, 4760130, 5236143, 7140195, 8726905, 10472286, 14280390, 15708429, 17453810, 26180715, 31416858, 52361430, 78542145, 157084290]

約数ペア:

[(1, 157084290), (2, 78542145), (3, 52361430), (5, 31416858), (6, 26180715), (9, 17453810), (10, 15708429), (11, 14280390), (15, 10472286), (18, 8726905), (22, 7140195), (30, 5236143), (33, 4760130), (45, 3490762), (55, 2856078), (66, 2380065), (90, 1745381), (99, 1586710), (101, 1555290), (110, 1428039), (165, 952026), (198, 793355), (202, 777645), (303, 518430), (330, 476013), (495, 317342), (505, 311058), (606, 259215), (909, 172810), (990, 158671), (1010, 155529), (1111, 141390), (1515, 103686), (1571, 99990), (1818, 86405), (2222, 70695), (3030, 51843), (3142, 49995), (3333, 47130), (4545, 34562), (4713, 33330), (5555, 28278), (6666, 23565), (7855, 19998), (9090, 17281), (9426, 16665), (9999, 15710), (11110, 14139)]