217470060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{52529}}^1$

素因数の和:52567

約数の個数: 72

約数和(自身を含む): 688353120

約数和(自身を除く): 470883060

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, 52529, 105058, 157587, 210116, 262645, 315174, 472761, 525290, 630348, 787935, 945522, 1050580, 1208167, 1575870, 1891044, 2363805, 2416334, 3151740, 3624501, 4727610, 4832668, 6040835, 7249002, 9455220, 10873503, 12081670, 14498004, 18122505, 21747006, 24163340, 36245010, 43494012, 54367515, 72490020, 108735030, 217470060]

約数ペア:

[(1, 217470060), (2, 108735030), (3, 72490020), (4, 54367515), (5, 43494012), (6, 36245010), (9, 24163340), (10, 21747006), (12, 18122505), (15, 14498004), (18, 12081670), (20, 10873503), (23, 9455220), (30, 7249002), (36, 6040835), (45, 4832668), (46, 4727610), (60, 3624501), (69, 3151740), (90, 2416334), (92, 2363805), (115, 1891044), (138, 1575870), (180, 1208167), (207, 1050580), (230, 945522), (276, 787935), (345, 630348), (414, 525290), (460, 472761), (690, 315174), (828, 262645), (1035, 210116), (1380, 157587), (2070, 105058), (4140, 52529)]