194482680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{5647}}^1$

素因数の和:5709

約数の個数: 128

約数和(自身を含む): 683182080

約数和(自身を除く): 488699400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 41, 42, 56, 60, 70, 82, 84, 105, 120, 123, 140, 164, 168, 205, 210, 246, 280, 287, 328, 410, 420, 492, 574, 615, 820, 840, 861, 984, 1148, 1230, 1435, 1640, 1722, 2296, 2460, 2870, 3444, 4305, 4920, 5647, 5740, 6888, 8610, 11294, 11480, 16941, 17220, 22588, 28235, 33882, 34440, 39529, 45176, 56470, 67764, 79058, 84705, 112940, 118587, 135528, 158116, 169410, 197645, 225880, 231527, 237174, 316232, 338820, 395290, 463054, 474348, 592935, 677640, 694581, 790580, 926108, 948696, 1157635, 1185870, 1389162, 1581160, 1620689, 1852216, 2315270, 2371740, 2778324, 3241378, 3472905, 4630540, 4743480, 4862067, 5556648, 6482756, 6945810, 8103445, 9261080, 9724134, 12965512, 13891620, 16206890, 19448268, 24310335, 27783240, 32413780, 38896536, 48620670, 64827560, 97241340, 194482680]

約数ペア:

[(1, 194482680), (2, 97241340), (3, 64827560), (4, 48620670), (5, 38896536), (6, 32413780), (7, 27783240), (8, 24310335), (10, 19448268), (12, 16206890), (14, 13891620), (15, 12965512), (20, 9724134), (21, 9261080), (24, 8103445), (28, 6945810), (30, 6482756), (35, 5556648), (40, 4862067), (41, 4743480), (42, 4630540), (56, 3472905), (60, 3241378), (70, 2778324), (82, 2371740), (84, 2315270), (105, 1852216), (120, 1620689), (123, 1581160), (140, 1389162), (164, 1185870), (168, 1157635), (205, 948696), (210, 926108), (246, 790580), (280, 694581), (287, 677640), (328, 592935), (410, 474348), (420, 463054), (492, 395290), (574, 338820), (615, 316232), (820, 237174), (840, 231527), (861, 225880), (984, 197645), (1148, 169410), (1230, 158116), (1435, 135528), (1640, 118587), (1722, 112940), (2296, 84705), (2460, 79058), (2870, 67764), (3444, 56470), (4305, 45176), (4920, 39529), (5647, 34440), (5740, 33882), (6888, 28235), (8610, 22588), (11294, 17220), (11480, 16941)]