199669380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{49669}}^1$

素因数の和:49748

約数の個数: 48

約数和(自身を含む): 567430080

約数和(自身を除く): 367760700

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, 49669, 99338, 149007, 198676, 248345, 298014, 496690, 596028, 745035, 993380, 1490070, 2980140, 3327823, 6655646, 9983469, 13311292, 16639115, 19966938, 33278230, 39933876, 49917345, 66556460, 99834690, 199669380]

約数ペア:

[(1, 199669380), (2, 99834690), (3, 66556460), (4, 49917345), (5, 39933876), (6, 33278230), (10, 19966938), (12, 16639115), (15, 13311292), (20, 9983469), (30, 6655646), (60, 3327823), (67, 2980140), (134, 1490070), (201, 993380), (268, 745035), (335, 596028), (402, 496690), (670, 298014), (804, 248345), (1005, 198676), (1340, 149007), (2010, 99338), (4020, 49669)]