201760580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{811}}^1\times {\mathrm{1777}}^1$

素因数の和:2604

約数の個数: 48

約数和(自身を含む): 485095296

約数和(自身を除く): 283334716

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 811, 1622, 1777, 3244, 3554, 4055, 5677, 7108, 8110, 8885, 11354, 12439, 16220, 17770, 22708, 24878, 28385, 35540, 49756, 56770, 62195, 113540, 124390, 248780, 1441147, 2882294, 5764588, 7205735, 10088029, 14411470, 20176058, 28822940, 40352116, 50440145, 100880290, 201760580]

約数ペア:

[(1, 201760580), (2, 100880290), (4, 50440145), (5, 40352116), (7, 28822940), (10, 20176058), (14, 14411470), (20, 10088029), (28, 7205735), (35, 5764588), (70, 2882294), (140, 1441147), (811, 248780), (1622, 124390), (1777, 113540), (3244, 62195), (3554, 56770), (4055, 49756), (5677, 35540), (7108, 28385), (8110, 24878), (8885, 22708), (11354, 17770), (12439, 16220)]