74895744100

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{880091}}^1$

素因数の和:880165

約数の個数: 72

約数和(自身を含む): 174173727168

約数和(自身を除く): 99277983068

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 37, 46, 50, 74, 92, 100, 115, 148, 185, 230, 370, 460, 575, 740, 851, 925, 1150, 1702, 1850, 2300, 3404, 3700, 4255, 8510, 17020, 21275, 42550, 85100, 880091, 1760182, 3520364, 4400455, 8800910, 17601820, 20242093, 22002275, 32563367, 40484186, 44004550, 65126734, 80968372, 88009100, 101210465, 130253468, 162816835, 202420930, 325633670, 404841860, 506052325, 651267340, 748957441, 814084175, 1012104650, 1497914882, 1628168350, 2024209300, 2995829764, 3256336700, 3744787205, 7489574410, 14979148820, 18723936025, 37447872050, 74895744100]

約数ペア:

[(1, 74895744100), (2, 37447872050), (4, 18723936025), (5, 14979148820), (10, 7489574410), (20, 3744787205), (23, 3256336700), (25, 2995829764), (37, 2024209300), (46, 1628168350), (50, 1497914882), (74, 1012104650), (92, 814084175), (100, 748957441), (115, 651267340), (148, 506052325), (185, 404841860), (230, 325633670), (370, 202420930), (460, 162816835), (575, 130253468), (740, 101210465), (851, 88009100), (925, 80968372), (1150, 65126734), (1702, 44004550), (1850, 40484186), (2300, 32563367), (3404, 22002275), (3700, 20242093), (4255, 17601820), (8510, 8800910), (17020, 4400455), (21275, 3520364), (42550, 1760182), (85100, 880091)]