172843230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{19141}}^1$

素因数の和:19201

約数の個数: 64

約数和(自身を含む): 485134848

約数和(自身を除く): 312291618

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 43, 70, 86, 105, 129, 210, 215, 258, 301, 430, 602, 645, 903, 1290, 1505, 1806, 3010, 4515, 9030, 19141, 38282, 57423, 95705, 114846, 133987, 191410, 267974, 287115, 401961, 574230, 669935, 803922, 823063, 1339870, 1646126, 2009805, 2469189, 4019610, 4115315, 4938378, 5761441, 8230630, 11522882, 12345945, 17284323, 24691890, 28807205, 34568646, 57614410, 86421615, 172843230]

約数ペア:

[(1, 172843230), (2, 86421615), (3, 57614410), (5, 34568646), (6, 28807205), (7, 24691890), (10, 17284323), (14, 12345945), (15, 11522882), (21, 8230630), (30, 5761441), (35, 4938378), (42, 4115315), (43, 4019610), (70, 2469189), (86, 2009805), (105, 1646126), (129, 1339870), (210, 823063), (215, 803922), (258, 669935), (301, 574230), (430, 401961), (602, 287115), (645, 267974), (903, 191410), (1290, 133987), (1505, 114846), (1806, 95705), (3010, 57423), (4515, 38282), (9030, 19141)]