165712770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{457}}^1$

素因数の和:569

約数の個数: 128

約数和(自身を含む): 474854400

約数和(自身を除く): 309141630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 79, 85, 90, 102, 135, 153, 158, 170, 237, 255, 270, 306, 395, 457, 459, 474, 510, 711, 765, 790, 914, 918, 1185, 1343, 1371, 1422, 1530, 2133, 2285, 2295, 2370, 2686, 2742, 3555, 4029, 4113, 4266, 4570, 4590, 6715, 6855, 7110, 7769, 8058, 8226, 10665, 12087, 12339, 13430, 13710, 15538, 20145, 20565, 21330, 23307, 24174, 24678, 36103, 36261, 38845, 40290, 41130, 46614, 60435, 61695, 69921, 72206, 72522, 77690, 108309, 116535, 120870, 123390, 139842, 180515, 181305, 209763, 216618, 233070, 324927, 349605, 361030, 362610, 419526, 541545, 613751, 649854, 699210, 974781, 1048815, 1083090, 1227502, 1624635, 1841253, 1949562, 2097630, 3068755, 3249270, 3682506, 4873905, 5523759, 6137510, 9206265, 9747810, 11047518, 16571277, 18412530, 27618795, 33142554, 55237590, 82856385, 165712770]

約数ペア:

[(1, 165712770), (2, 82856385), (3, 55237590), (5, 33142554), (6, 27618795), (9, 18412530), (10, 16571277), (15, 11047518), (17, 9747810), (18, 9206265), (27, 6137510), (30, 5523759), (34, 4873905), (45, 3682506), (51, 3249270), (54, 3068755), (79, 2097630), (85, 1949562), (90, 1841253), (102, 1624635), (135, 1227502), (153, 1083090), (158, 1048815), (170, 974781), (237, 699210), (255, 649854), (270, 613751), (306, 541545), (395, 419526), (457, 362610), (459, 361030), (474, 349605), (510, 324927), (711, 233070), (765, 216618), (790, 209763), (914, 181305), (918, 180515), (1185, 139842), (1343, 123390), (1371, 120870), (1422, 116535), (1530, 108309), (2133, 77690), (2285, 72522), (2295, 72206), (2370, 69921), (2686, 61695), (2742, 60435), (3555, 46614), (4029, 41130), (4113, 40290), (4266, 38845), (4570, 36261), (4590, 36103), (6715, 24678), (6855, 24174), (7110, 23307), (7769, 21330), (8058, 20565), (8226, 20145), (10665, 15538), (12087, 13710), (12339, 13430)]