133025980

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^2\times {\mathrm{3011}}^1$

素因数の和:3114

約数の個数: 36

約数和(自身を含む): 285519528

約数和(自身を除く): 152493548

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 2209, 3011, 4418, 6022, 8836, 11045, 12044, 15055, 22090, 30110, 44180, 60220, 141517, 283034, 566068, 707585, 1415170, 2830340, 6651299, 13302598, 26605196, 33256495, 66512990, 133025980]

約数ペア:

[(1, 133025980), (2, 66512990), (4, 33256495), (5, 26605196), (10, 13302598), (20, 6651299), (47, 2830340), (94, 1415170), (188, 707585), (235, 566068), (470, 283034), (940, 141517), (2209, 60220), (3011, 44180), (4418, 30110), (6022, 22090), (8836, 15055), (11045, 12044)]