75412860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{54647}}^1$

素因数の和:54682

約数の個数: 48

約数和(自身を含む): 220340736

約数和(自身を除く): 144927876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 54647, 109294, 163941, 218588, 273235, 327882, 546470, 655764, 819705, 1092940, 1256881, 1639410, 2513762, 3278820, 3770643, 5027524, 6284405, 7541286, 12568810, 15082572, 18853215, 25137620, 37706430, 75412860]

約数ペア:

[(1, 75412860), (2, 37706430), (3, 25137620), (4, 18853215), (5, 15082572), (6, 12568810), (10, 7541286), (12, 6284405), (15, 5027524), (20, 3770643), (23, 3278820), (30, 2513762), (46, 1639410), (60, 1256881), (69, 1092940), (92, 819705), (115, 655764), (138, 546470), (230, 327882), (276, 273235), (345, 218588), (460, 163941), (690, 109294), (1380, 54647)]