85132890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{13709}}^1$

素因数の和:13748

約数の個数: 64

約数和(自身を含む): 236908800

約数和(自身を除く): 151775910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 230, 270, 345, 414, 621, 690, 1035, 1242, 2070, 3105, 6210, 13709, 27418, 41127, 68545, 82254, 123381, 137090, 205635, 246762, 315307, 370143, 411270, 616905, 630614, 740286, 945921, 1233810, 1576535, 1850715, 1891842, 2837763, 3153070, 3701430, 4729605, 5675526, 8513289, 9459210, 14188815, 17026578, 28377630, 42566445, 85132890]

約数ペア:

[(1, 85132890), (2, 42566445), (3, 28377630), (5, 17026578), (6, 14188815), (9, 9459210), (10, 8513289), (15, 5675526), (18, 4729605), (23, 3701430), (27, 3153070), (30, 2837763), (45, 1891842), (46, 1850715), (54, 1576535), (69, 1233810), (90, 945921), (115, 740286), (135, 630614), (138, 616905), (207, 411270), (230, 370143), (270, 315307), (345, 246762), (414, 205635), (621, 137090), (690, 123381), (1035, 82254), (1242, 68545), (2070, 41127), (3105, 27418), (6210, 13709)]