86149260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{20809}}^1$

素因数の和:20847

約数の個数: 72

約数和(自身を含む): 272694240

約数和(自身を除く): 186544980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 20809, 41618, 62427, 83236, 104045, 124854, 187281, 208090, 249708, 312135, 374562, 416180, 478607, 624270, 749124, 936405, 957214, 1248540, 1435821, 1872810, 1914428, 2393035, 2871642, 3745620, 4307463, 4786070, 5743284, 7179105, 8614926, 9572140, 14358210, 17229852, 21537315, 28716420, 43074630, 86149260]

約数ペア:

[(1, 86149260), (2, 43074630), (3, 28716420), (4, 21537315), (5, 17229852), (6, 14358210), (9, 9572140), (10, 8614926), (12, 7179105), (15, 5743284), (18, 4786070), (20, 4307463), (23, 3745620), (30, 2871642), (36, 2393035), (45, 1914428), (46, 1872810), (60, 1435821), (69, 1248540), (90, 957214), (92, 936405), (115, 749124), (138, 624270), (180, 478607), (207, 416180), (230, 374562), (276, 312135), (345, 249708), (414, 208090), (460, 187281), (690, 124854), (828, 104045), (1035, 83236), (1380, 62427), (2070, 41618), (4140, 20809)]