105543140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{5857}}^1$

素因数の和:5936

約数の個数: 48

約数和(自身を含む): 239146992

約数和(自身を除く): 133603852

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 53, 68, 85, 106, 170, 212, 265, 340, 530, 901, 1060, 1802, 3604, 4505, 5857, 9010, 11714, 18020, 23428, 29285, 58570, 99569, 117140, 199138, 310421, 398276, 497845, 620842, 995690, 1241684, 1552105, 1991380, 3104210, 5277157, 6208420, 10554314, 21108628, 26385785, 52771570, 105543140]

約数ペア:

[(1, 105543140), (2, 52771570), (4, 26385785), (5, 21108628), (10, 10554314), (17, 6208420), (20, 5277157), (34, 3104210), (53, 1991380), (68, 1552105), (85, 1241684), (106, 995690), (170, 620842), (212, 497845), (265, 398276), (340, 310421), (530, 199138), (901, 117140), (1060, 99569), (1802, 58570), (3604, 29285), (4505, 23428), (5857, 18020), (9010, 11714)]