125823740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{761}}^1\times {\mathrm{1181}}^1$

素因数の和:1958

約数の個数: 48

約数和(自身を含む): 302629824

約数和(自身を除く): 176806084

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 761, 1181, 1522, 2362, 3044, 3805, 4724, 5327, 5905, 7610, 8267, 10654, 11810, 15220, 16534, 21308, 23620, 26635, 33068, 41335, 53270, 82670, 106540, 165340, 898741, 1797482, 3594964, 4493705, 6291187, 8987410, 12582374, 17974820, 25164748, 31455935, 62911870, 125823740]

約数ペア:

[(1, 125823740), (2, 62911870), (4, 31455935), (5, 25164748), (7, 17974820), (10, 12582374), (14, 8987410), (20, 6291187), (28, 4493705), (35, 3594964), (70, 1797482), (140, 898741), (761, 165340), (1181, 106540), (1522, 82670), (2362, 53270), (3044, 41335), (3805, 33068), (4724, 26635), (5327, 23620), (5905, 21308), (7610, 16534), (8267, 15220), (10654, 11810)]