199179120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{16937}}^1$

素因数の和:16967

約数の個数: 120

約数和(自身を含む): 718306704

約数和(自身を除く): 519127584

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 11760, 16937, 33874, 50811, 67748, 84685, 101622, 118559, 135496, 169370, 203244, 237118, 254055, 270992, 338740, 355677, 406488, 474236, 508110, 592795, 677480, 711354, 812976, 829913, 948472, 1016220, 1185590, 1354960, 1422708, 1659826, 1778385, 1896944, 2032440, 2371180, 2489739, 2845416, 3319652, 3556770, 4064880, 4149565, 4742360, 4979478, 5690832, 6639304, 7113540, 8299130, 9484720, 9958956, 12448695, 13278608, 14227080, 16598260, 19917912, 24897390, 28454160, 33196520, 39835824, 49794780, 66393040, 99589560, 199179120]

約数ペア:

[(1, 199179120), (2, 99589560), (3, 66393040), (4, 49794780), (5, 39835824), (6, 33196520), (7, 28454160), (8, 24897390), (10, 19917912), (12, 16598260), (14, 14227080), (15, 13278608), (16, 12448695), (20, 9958956), (21, 9484720), (24, 8299130), (28, 7113540), (30, 6639304), (35, 5690832), (40, 4979478), (42, 4742360), (48, 4149565), (49, 4064880), (56, 3556770), (60, 3319652), (70, 2845416), (80, 2489739), (84, 2371180), (98, 2032440), (105, 1896944), (112, 1778385), (120, 1659826), (140, 1422708), (147, 1354960), (168, 1185590), (196, 1016220), (210, 948472), (240, 829913), (245, 812976), (280, 711354), (294, 677480), (336, 592795), (392, 508110), (420, 474236), (490, 406488), (560, 355677), (588, 338740), (735, 270992), (784, 254055), (840, 237118), (980, 203244), (1176, 169370), (1470, 135496), (1680, 118559), (1960, 101622), (2352, 84685), (2940, 67748), (3920, 50811), (5880, 33874), (11760, 16937)]