75083420

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{51427}}^1$

素因数の和:51509

約数の個数: 24

約数和(自身を含む): 159838224

約数和(自身を除く): 84754804

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 51427, 102854, 205708, 257135, 514270, 1028540, 3754171, 7508342, 15016684, 18770855, 37541710, 75083420]

約数ペア:

[(1, 75083420), (2, 37541710), (4, 18770855), (5, 15016684), (10, 7508342), (20, 3754171), (73, 1028540), (146, 514270), (292, 257135), (365, 205708), (730, 102854), (1460, 51427)]