85753890

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4603}}^1$

素因数の和:4645

約数の個数: 80

約数和(自身を含む): 240660288

約数和(自身を除く): 154906398

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 81, 90, 115, 135, 138, 162, 207, 230, 270, 345, 405, 414, 621, 690, 810, 1035, 1242, 1863, 2070, 3105, 3726, 4603, 6210, 9206, 9315, 13809, 18630, 23015, 27618, 41427, 46030, 69045, 82854, 105869, 124281, 138090, 207135, 211738, 248562, 317607, 372843, 414270, 529345, 621405, 635214, 745686, 952821, 1058690, 1242810, 1588035, 1864215, 1905642, 2858463, 3176070, 3728430, 4764105, 5716926, 8575389, 9528210, 14292315, 17150778, 28584630, 42876945, 85753890]

約数ペア:

[(1, 85753890), (2, 42876945), (3, 28584630), (5, 17150778), (6, 14292315), (9, 9528210), (10, 8575389), (15, 5716926), (18, 4764105), (23, 3728430), (27, 3176070), (30, 2858463), (45, 1905642), (46, 1864215), (54, 1588035), (69, 1242810), (81, 1058690), (90, 952821), (115, 745686), (135, 635214), (138, 621405), (162, 529345), (207, 414270), (230, 372843), (270, 317607), (345, 248562), (405, 211738), (414, 207135), (621, 138090), (690, 124281), (810, 105869), (1035, 82854), (1242, 69045), (1863, 46030), (2070, 41427), (3105, 27618), (3726, 23015), (4603, 18630), (6210, 13809), (9206, 9315)]