76048400

素因数分解:

$2^4\times 5^2\times {\mathrm{190121}}^1$

素因数の和:190139

約数の個数: 30

約数和(自身を含む): 182707242

約数和(自身を除く): 106658842

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 190121, 380242, 760484, 950605, 1520968, 1901210, 3041936, 3802420, 4753025, 7604840, 9506050, 15209680, 19012100, 38024200, 76048400]

約数ペア:

[(1, 76048400), (2, 38024200), (4, 19012100), (5, 15209680), (8, 9506050), (10, 7604840), (16, 4753025), (20, 3802420), (25, 3041936), (40, 1901210), (50, 1520968), (80, 950605), (100, 760484), (200, 380242), (400, 190121)]