210208530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{4931}}^1$

素因数の和:4984

約数の個数: 96

約数和(自身を含む): 607227840

約数和(自身を除く): 397019310

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 49, 58, 70, 87, 98, 105, 145, 147, 174, 203, 210, 245, 290, 294, 406, 435, 490, 609, 735, 870, 1015, 1218, 1421, 1470, 2030, 2842, 3045, 4263, 4931, 6090, 7105, 8526, 9862, 14210, 14793, 21315, 24655, 29586, 34517, 42630, 49310, 69034, 73965, 103551, 142999, 147930, 172585, 207102, 241619, 285998, 345170, 428997, 483238, 517755, 714995, 724857, 857994, 1000993, 1035510, 1208095, 1429990, 1449714, 2001986, 2144985, 2416190, 3002979, 3624285, 4289970, 5004965, 6005958, 7006951, 7248570, 10009930, 14013902, 15014895, 21020853, 30029790, 35034755, 42041706, 70069510, 105104265, 210208530]

約数ペア:

[(1, 210208530), (2, 105104265), (3, 70069510), (5, 42041706), (6, 35034755), (7, 30029790), (10, 21020853), (14, 15014895), (15, 14013902), (21, 10009930), (29, 7248570), (30, 7006951), (35, 6005958), (42, 5004965), (49, 4289970), (58, 3624285), (70, 3002979), (87, 2416190), (98, 2144985), (105, 2001986), (145, 1449714), (147, 1429990), (174, 1208095), (203, 1035510), (210, 1000993), (245, 857994), (290, 724857), (294, 714995), (406, 517755), (435, 483238), (490, 428997), (609, 345170), (735, 285998), (870, 241619), (1015, 207102), (1218, 172585), (1421, 147930), (1470, 142999), (2030, 103551), (2842, 73965), (3045, 69034), (4263, 49310), (4931, 42630), (6090, 34517), (7105, 29586), (8526, 24655), (9862, 21315), (14210, 14793)]