166897080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{643}}^1$

素因数の和:770

約数の個数: 192

約数和(自身を含む): 626895360

約数和(自身を除く): 459998280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 103, 105, 120, 126, 140, 168, 180, 206, 210, 252, 280, 309, 315, 360, 412, 420, 504, 515, 618, 630, 643, 721, 824, 840, 927, 1030, 1236, 1260, 1286, 1442, 1545, 1854, 1929, 2060, 2163, 2472, 2520, 2572, 2884, 3090, 3215, 3605, 3708, 3858, 4120, 4326, 4501, 4635, 5144, 5768, 5787, 6180, 6430, 6489, 7210, 7416, 7716, 8652, 9002, 9270, 9645, 10815, 11574, 12360, 12860, 12978, 13503, 14420, 15432, 17304, 18004, 18540, 19290, 21630, 22505, 23148, 25720, 25956, 27006, 28840, 28935, 32445, 36008, 37080, 38580, 40509, 43260, 45010, 46296, 51912, 54012, 57870, 64890, 66229, 67515, 77160, 81018, 86520, 90020, 108024, 115740, 129780, 132458, 135030, 162036, 180040, 198687, 202545, 231480, 259560, 264916, 270060, 324072, 331145, 397374, 405090, 463603, 529832, 540120, 596061, 662290, 794748, 810180, 927206, 993435, 1192122, 1324580, 1390809, 1589496, 1620360, 1854412, 1986870, 2318015, 2384244, 2649160, 2781618, 2980305, 3708824, 3973740, 4172427, 4636030, 4768488, 5563236, 5960610, 6954045, 7947480, 8344854, 9272060, 11126472, 11921220, 13908090, 16689708, 18544120, 20862135, 23842440, 27816180, 33379416, 41724270, 55632360, 83448540, 166897080]

約数ペア:

[(1, 166897080), (2, 83448540), (3, 55632360), (4, 41724270), (5, 33379416), (6, 27816180), (7, 23842440), (8, 20862135), (9, 18544120), (10, 16689708), (12, 13908090), (14, 11921220), (15, 11126472), (18, 9272060), (20, 8344854), (21, 7947480), (24, 6954045), (28, 5960610), (30, 5563236), (35, 4768488), (36, 4636030), (40, 4172427), (42, 3973740), (45, 3708824), (56, 2980305), (60, 2781618), (63, 2649160), (70, 2384244), (72, 2318015), (84, 1986870), (90, 1854412), (103, 1620360), (105, 1589496), (120, 1390809), (126, 1324580), (140, 1192122), (168, 993435), (180, 927206), (206, 810180), (210, 794748), (252, 662290), (280, 596061), (309, 540120), (315, 529832), (360, 463603), (412, 405090), (420, 397374), (504, 331145), (515, 324072), (618, 270060), (630, 264916), (643, 259560), (721, 231480), (824, 202545), (840, 198687), (927, 180040), (1030, 162036), (1236, 135030), (1260, 132458), (1286, 129780), (1442, 115740), (1545, 108024), (1854, 90020), (1929, 86520), (2060, 81018), (2163, 77160), (2472, 67515), (2520, 66229), (2572, 64890), (2884, 57870), (3090, 54012), (3215, 51912), (3605, 46296), (3708, 45010), (3858, 43260), (4120, 40509), (4326, 38580), (4501, 37080), (4635, 36008), (5144, 32445), (5768, 28935), (5787, 28840), (6180, 27006), (6430, 25956), (6489, 25720), (7210, 23148), (7416, 22505), (7716, 21630), (8652, 19290), (9002, 18540), (9270, 18004), (9645, 17304), (10815, 15432), (11574, 14420), (12360, 13503), (12860, 12978)]