155045528060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{54869}}^1\times {\mathrm{8311}}^1$

素因数の和:63206

約数の個数: 48

約数和(自身を含む): 344796056640

約数和(自身を除く): 189750528580

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 8311, 16622, 33244, 41555, 54869, 83110, 109738, 141287, 166220, 219476, 274345, 282574, 548690, 565148, 706435, 932773, 1097380, 1412870, 1865546, 2825740, 3731092, 4663865, 9327730, 18655460, 456016259, 912032518, 1824065036, 2280081295, 4560162590, 7752276403, 9120325180, 15504552806, 31009105612, 38761382015, 77522764030, 155045528060]

約数ペア:

[(1, 155045528060), (2, 77522764030), (4, 38761382015), (5, 31009105612), (10, 15504552806), (17, 9120325180), (20, 7752276403), (34, 4560162590), (68, 2280081295), (85, 1824065036), (170, 912032518), (340, 456016259), (8311, 18655460), (16622, 9327730), (33244, 4663865), (41555, 3731092), (54869, 2825740), (83110, 1865546), (109738, 1412870), (141287, 1097380), (166220, 932773), (219476, 706435), (274345, 565148), (282574, 548690)]