220136350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{14627}}^1$

素因数の和:14689

約数の個数: 48

約数和(自身を含む): 478862208

約数和(自身を除く): 258725858

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 43, 50, 70, 86, 175, 215, 301, 350, 430, 602, 1075, 1505, 2150, 3010, 7525, 14627, 15050, 29254, 73135, 102389, 146270, 204778, 365675, 511945, 628961, 731350, 1023890, 1257922, 2559725, 3144805, 4402727, 5119450, 6289610, 8805454, 15724025, 22013635, 31448050, 44027270, 110068175, 220136350]

約数ペア:

[(1, 220136350), (2, 110068175), (5, 44027270), (7, 31448050), (10, 22013635), (14, 15724025), (25, 8805454), (35, 6289610), (43, 5119450), (50, 4402727), (70, 3144805), (86, 2559725), (175, 1257922), (215, 1023890), (301, 731350), (350, 628961), (430, 511945), (602, 365675), (1075, 204778), (1505, 146270), (2150, 102389), (3010, 73135), (7525, 29254), (14627, 15050)]