9105700

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:181

約数の個数: 72

約数和(自身を含む): 21373632

約数和(自身を除く): 12267932

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 37, 46, 50, 74, 92, 100, 107, 115, 148, 185, 214, 230, 370, 428, 460, 535, 575, 740, 851, 925, 1070, 1150, 1702, 1850, 2140, 2300, 2461, 2675, 3404, 3700, 3959, 4255, 4922, 5350, 7918, 8510, 9844, 10700, 12305, 15836, 17020, 19795, 21275, 24610, 39590, 42550, 49220, 61525, 79180, 85100, 91057, 98975, 123050, 182114, 197950, 246100, 364228, 395900, 455285, 910570, 1821140, 2276425, 4552850, 9105700]

約数ペア:

[(1, 9105700), (2, 4552850), (4, 2276425), (5, 1821140), (10, 910570), (20, 455285), (23, 395900), (25, 364228), (37, 246100), (46, 197950), (50, 182114), (74, 123050), (92, 98975), (100, 91057), (107, 85100), (115, 79180), (148, 61525), (185, 49220), (214, 42550), (230, 39590), (370, 24610), (428, 21275), (460, 19795), (535, 17020), (575, 15836), (740, 12305), (851, 10700), (925, 9844), (1070, 8510), (1150, 7918), (1702, 5350), (1850, 4922), (2140, 4255), (2300, 3959), (2461, 3700), (2675, 3404)]