187352340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{9491}}^1$

素因数の和:9557

約数の個数: 96

約数和(自身を含む): 612347904

約数和(自身を除く): 424995564

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 47, 60, 70, 84, 94, 105, 140, 141, 188, 210, 235, 282, 329, 420, 470, 564, 658, 705, 940, 987, 1316, 1410, 1645, 1974, 2820, 3290, 3948, 4935, 6580, 9491, 9870, 18982, 19740, 28473, 37964, 47455, 56946, 66437, 94910, 113892, 132874, 142365, 189820, 199311, 265748, 284730, 332185, 398622, 446077, 569460, 664370, 797244, 892154, 996555, 1328740, 1338231, 1784308, 1993110, 2230385, 2676462, 3122539, 3986220, 4460770, 5352924, 6245078, 6691155, 8921540, 9367617, 12490156, 13382310, 15612695, 18735234, 26764620, 31225390, 37470468, 46838085, 62450780, 93676170, 187352340]

約数ペア:

[(1, 187352340), (2, 93676170), (3, 62450780), (4, 46838085), (5, 37470468), (6, 31225390), (7, 26764620), (10, 18735234), (12, 15612695), (14, 13382310), (15, 12490156), (20, 9367617), (21, 8921540), (28, 6691155), (30, 6245078), (35, 5352924), (42, 4460770), (47, 3986220), (60, 3122539), (70, 2676462), (84, 2230385), (94, 1993110), (105, 1784308), (140, 1338231), (141, 1328740), (188, 996555), (210, 892154), (235, 797244), (282, 664370), (329, 569460), (420, 446077), (470, 398622), (564, 332185), (658, 284730), (705, 265748), (940, 199311), (987, 189820), (1316, 142365), (1410, 132874), (1645, 113892), (1974, 94910), (2820, 66437), (3290, 56946), (3948, 47455), (4935, 37964), (6580, 28473), (9491, 19740), (9870, 18982)]