109027080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{643}}^1$

素因数の和:820

約数の個数: 128

約数和(自身を含む): 366307200

約数和(自身を除く): 257280120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 157, 180, 216, 270, 314, 360, 471, 540, 628, 643, 785, 942, 1080, 1256, 1286, 1413, 1570, 1884, 1929, 2355, 2572, 2826, 3140, 3215, 3768, 3858, 4239, 4710, 5144, 5652, 5787, 6280, 6430, 7065, 7716, 8478, 9420, 9645, 11304, 11574, 12860, 14130, 15432, 16956, 17361, 18840, 19290, 21195, 23148, 25720, 28260, 28935, 33912, 34722, 38580, 42390, 46296, 56520, 57870, 69444, 77160, 84780, 86805, 100951, 115740, 138888, 169560, 173610, 201902, 231480, 302853, 347220, 403804, 504755, 605706, 694440, 807608, 908559, 1009510, 1211412, 1514265, 1817118, 2019020, 2422824, 2725677, 3028530, 3634236, 4038040, 4542795, 5451354, 6057060, 7268472, 9085590, 10902708, 12114120, 13628385, 18171180, 21805416, 27256770, 36342360, 54513540, 109027080]

約数ペア:

[(1, 109027080), (2, 54513540), (3, 36342360), (4, 27256770), (5, 21805416), (6, 18171180), (8, 13628385), (9, 12114120), (10, 10902708), (12, 9085590), (15, 7268472), (18, 6057060), (20, 5451354), (24, 4542795), (27, 4038040), (30, 3634236), (36, 3028530), (40, 2725677), (45, 2422824), (54, 2019020), (60, 1817118), (72, 1514265), (90, 1211412), (108, 1009510), (120, 908559), (135, 807608), (157, 694440), (180, 605706), (216, 504755), (270, 403804), (314, 347220), (360, 302853), (471, 231480), (540, 201902), (628, 173610), (643, 169560), (785, 138888), (942, 115740), (1080, 100951), (1256, 86805), (1286, 84780), (1413, 77160), (1570, 69444), (1884, 57870), (1929, 56520), (2355, 46296), (2572, 42390), (2826, 38580), (3140, 34722), (3215, 33912), (3768, 28935), (3858, 28260), (4239, 25720), (4710, 23148), (5144, 21195), (5652, 19290), (5787, 18840), (6280, 17361), (6430, 16956), (7065, 15432), (7716, 14130), (8478, 12860), (9420, 11574), (9645, 11304)]