126268180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{3677}}^1$

素因数の和:3804

約数の個数: 48

約数和(自身を含む): 283617936

約数和(自身を除く): 157349756

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 101, 170, 202, 340, 404, 505, 1010, 1717, 2020, 3434, 3677, 6868, 7354, 8585, 14708, 17170, 18385, 34340, 36770, 62509, 73540, 125018, 250036, 312545, 371377, 625090, 742754, 1250180, 1485508, 1856885, 3713770, 6313409, 7427540, 12626818, 25253636, 31567045, 63134090, 126268180]

約数ペア:

[(1, 126268180), (2, 63134090), (4, 31567045), (5, 25253636), (10, 12626818), (17, 7427540), (20, 6313409), (34, 3713770), (68, 1856885), (85, 1485508), (101, 1250180), (170, 742754), (202, 625090), (340, 371377), (404, 312545), (505, 250036), (1010, 125018), (1717, 73540), (2020, 62509), (3434, 36770), (3677, 34340), (6868, 18385), (7354, 17170), (8585, 14708)]