201374810

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{313}}^1$

素因数の和:448

約数の個数: 96

約数和(自身を含む): 460050192

約数和(自身を除く): 258675382

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 101, 130, 182, 202, 245, 313, 455, 490, 505, 626, 637, 707, 910, 1010, 1274, 1313, 1414, 1565, 2191, 2626, 3130, 3185, 3535, 4069, 4382, 4949, 6370, 6565, 7070, 8138, 9191, 9898, 10955, 13130, 15337, 18382, 20345, 21910, 24745, 28483, 30674, 31613, 40690, 45955, 49490, 56966, 63226, 64337, 76685, 91910, 128674, 142415, 153370, 158065, 199381, 221291, 284830, 316130, 321685, 398762, 410969, 442582, 643370, 821938, 996905, 1106455, 1549037, 1993810, 2054845, 2212910, 2876783, 3098074, 4109690, 5753566, 7745185, 14383915, 15490370, 20137481, 28767830, 40274962, 100687405, 201374810]

約数ペア:

[(1, 201374810), (2, 100687405), (5, 40274962), (7, 28767830), (10, 20137481), (13, 15490370), (14, 14383915), (26, 7745185), (35, 5753566), (49, 4109690), (65, 3098074), (70, 2876783), (91, 2212910), (98, 2054845), (101, 1993810), (130, 1549037), (182, 1106455), (202, 996905), (245, 821938), (313, 643370), (455, 442582), (490, 410969), (505, 398762), (626, 321685), (637, 316130), (707, 284830), (910, 221291), (1010, 199381), (1274, 158065), (1313, 153370), (1414, 142415), (1565, 128674), (2191, 91910), (2626, 76685), (3130, 64337), (3185, 63226), (3535, 56966), (4069, 49490), (4382, 45955), (4949, 40690), (6370, 31613), (6565, 30674), (7070, 28483), (8138, 24745), (9191, 21910), (9898, 20345), (10955, 18382), (13130, 15337)]