7115500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:152

約数の個数: 96

約数和(自身を含む): 18869760

約数和(自身を除く): 11754260

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 50, 70, 76, 95, 100, 107, 125, 133, 140, 175, 190, 214, 250, 266, 350, 380, 428, 475, 500, 532, 535, 665, 700, 749, 875, 950, 1070, 1330, 1498, 1750, 1900, 2033, 2140, 2375, 2660, 2675, 2996, 3325, 3500, 3745, 4066, 4750, 5350, 6650, 7490, 8132, 9500, 10165, 10700, 13300, 13375, 14231, 14980, 16625, 18725, 20330, 26750, 28462, 33250, 37450, 40660, 50825, 53500, 56924, 66500, 71155, 74900, 93625, 101650, 142310, 187250, 203300, 254125, 284620, 355775, 374500, 508250, 711550, 1016500, 1423100, 1778875, 3557750, 7115500]

約数ペア:

[(1, 7115500), (2, 3557750), (4, 1778875), (5, 1423100), (7, 1016500), (10, 711550), (14, 508250), (19, 374500), (20, 355775), (25, 284620), (28, 254125), (35, 203300), (38, 187250), (50, 142310), (70, 101650), (76, 93625), (95, 74900), (100, 71155), (107, 66500), (125, 56924), (133, 53500), (140, 50825), (175, 40660), (190, 37450), (214, 33250), (250, 28462), (266, 26750), (350, 20330), (380, 18725), (428, 16625), (475, 14980), (500, 14231), (532, 13375), (535, 13300), (665, 10700), (700, 10165), (749, 9500), (875, 8132), (950, 7490), (1070, 6650), (1330, 5350), (1498, 4750), (1750, 4066), (1900, 3745), (2033, 3500), (2140, 3325), (2375, 2996), (2660, 2675)]