201946030100

素因数分解:

$2^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{149269}}^1$

素因数の和:149529

約数の個数: 72

約数和(自身を含む): 446226543840

約数和(自身を除く): 244280513740

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 83, 100, 163, 166, 326, 332, 415, 652, 815, 830, 1630, 1660, 2075, 3260, 4075, 4150, 8150, 8300, 13529, 16300, 27058, 54116, 67645, 135290, 149269, 270580, 298538, 338225, 597076, 676450, 746345, 1352900, 1492690, 2985380, 3731725, 7463450, 12389327, 14926900, 24330847, 24778654, 48661694, 49557308, 61946635, 97323388, 121654235, 123893270, 243308470, 247786540, 309733175, 486616940, 608271175, 619466350, 1216542350, 1238932700, 2019460301, 2433084700, 4038920602, 8077841204, 10097301505, 20194603010, 40389206020, 50486507525, 100973015050, 201946030100]

約数ペア:

[(1, 201946030100), (2, 100973015050), (4, 50486507525), (5, 40389206020), (10, 20194603010), (20, 10097301505), (25, 8077841204), (50, 4038920602), (83, 2433084700), (100, 2019460301), (163, 1238932700), (166, 1216542350), (326, 619466350), (332, 608271175), (415, 486616940), (652, 309733175), (815, 247786540), (830, 243308470), (1630, 123893270), (1660, 121654235), (2075, 97323388), (3260, 61946635), (4075, 49557308), (4150, 48661694), (8150, 24778654), (8300, 24330847), (13529, 14926900), (16300, 12389327), (27058, 7463450), (54116, 3731725), (67645, 2985380), (135290, 1492690), (149269, 1352900), (270580, 746345), (298538, 676450), (338225, 597076)]