155710251010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{433}}^1\times {\mathrm{6673}}^1$

素因数の和:7447

約数の個数: 64

約数和(自身を含む): 298433836512

約数和(自身を除く): 142723585502

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 317, 433, 634, 866, 1585, 2165, 3170, 4330, 5389, 6673, 7361, 10778, 13346, 14722, 26945, 33365, 36805, 53890, 66730, 73610, 113441, 137261, 226882, 274522, 567205, 686305, 1134410, 1372610, 2115341, 2333437, 2889409, 4230682, 4666874, 5778818, 10576705, 11667185, 14447045, 21153410, 23334370, 28894090, 35960797, 49119953, 71921594, 98239906, 179803985, 245599765, 359607970, 491199530, 915942653, 1831885306, 4579713265, 9159426530, 15571025101, 31142050202, 77855125505, 155710251010]

約数ペア:

[(1, 155710251010), (2, 77855125505), (5, 31142050202), (10, 15571025101), (17, 9159426530), (34, 4579713265), (85, 1831885306), (170, 915942653), (317, 491199530), (433, 359607970), (634, 245599765), (866, 179803985), (1585, 98239906), (2165, 71921594), (3170, 49119953), (4330, 35960797), (5389, 28894090), (6673, 23334370), (7361, 21153410), (10778, 14447045), (13346, 11667185), (14722, 10576705), (26945, 5778818), (33365, 4666874), (36805, 4230682), (53890, 2889409), (66730, 2333437), (73610, 2115341), (113441, 1372610), (137261, 1134410), (226882, 686305), (274522, 567205)]