212632140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{2017}}^1$

素因数の和:2287

約数の個数: 96

約数和(自身を含む): 683472384

約数和(自身を除く): 470840244

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 251, 420, 502, 753, 1004, 1255, 1506, 1757, 2017, 2510, 3012, 3514, 3765, 4034, 5020, 5271, 6051, 7028, 7530, 8068, 8785, 10085, 10542, 12102, 14119, 15060, 17570, 20170, 21084, 24204, 26355, 28238, 30255, 35140, 40340, 42357, 52710, 56476, 60510, 70595, 84714, 105420, 121020, 141190, 169428, 211785, 282380, 423570, 506267, 847140, 1012534, 1518801, 2025068, 2531335, 3037602, 3543869, 5062670, 6075204, 7087738, 7594005, 10125340, 10631607, 14175476, 15188010, 17719345, 21263214, 30376020, 35438690, 42526428, 53158035, 70877380, 106316070, 212632140]

約数ペア:

[(1, 212632140), (2, 106316070), (3, 70877380), (4, 53158035), (5, 42526428), (6, 35438690), (7, 30376020), (10, 21263214), (12, 17719345), (14, 15188010), (15, 14175476), (20, 10631607), (21, 10125340), (28, 7594005), (30, 7087738), (35, 6075204), (42, 5062670), (60, 3543869), (70, 3037602), (84, 2531335), (105, 2025068), (140, 1518801), (210, 1012534), (251, 847140), (420, 506267), (502, 423570), (753, 282380), (1004, 211785), (1255, 169428), (1506, 141190), (1757, 121020), (2017, 105420), (2510, 84714), (3012, 70595), (3514, 60510), (3765, 56476), (4034, 52710), (5020, 42357), (5271, 40340), (6051, 35140), (7028, 30255), (7530, 28238), (8068, 26355), (8785, 24204), (10085, 21084), (10542, 20170), (12102, 17570), (14119, 15060)]