252733380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{62869}}^1$

素因数の和:62948

約数の個数: 48

約数和(自身を含む): 718226880

約数和(自身を除く): 465493500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 62869, 125738, 188607, 251476, 314345, 377214, 628690, 754428, 943035, 1257380, 1886070, 3772140, 4212223, 8424446, 12636669, 16848892, 21061115, 25273338, 42122230, 50546676, 63183345, 84244460, 126366690, 252733380]

約数ペア:

[(1, 252733380), (2, 126366690), (3, 84244460), (4, 63183345), (5, 50546676), (6, 42122230), (10, 25273338), (12, 21061115), (15, 16848892), (20, 12636669), (30, 8424446), (60, 4212223), (67, 3772140), (134, 1886070), (201, 1257380), (268, 943035), (335, 754428), (402, 628690), (670, 377214), (804, 314345), (1005, 251476), (1340, 188607), (2010, 125738), (4020, 62869)]