209250993760

素因数分解:

$2^5\times 5^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1\times {\mathrm{56569}}^1$

素因数の和:57024

約数の個数: 96

約数和(自身を含む): 503794317600

約数和(自身を除く): 294543323840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 80, 122, 160, 244, 305, 379, 488, 610, 758, 976, 1220, 1516, 1895, 1952, 2440, 3032, 3790, 4880, 6064, 7580, 9760, 12128, 15160, 23119, 30320, 46238, 56569, 60640, 92476, 113138, 115595, 184952, 226276, 231190, 282845, 369904, 452552, 462380, 565690, 739808, 905104, 924760, 1131380, 1810208, 1849520, 2262760, 3450709, 3699040, 4525520, 6901418, 9051040, 13802836, 17253545, 21439651, 27605672, 34507090, 42879302, 55211344, 69014180, 85758604, 107198255, 110422688, 138028360, 171517208, 214396510, 276056720, 343034416, 428793020, 552113440, 686068832, 857586040, 1307818711, 1715172080, 2615637422, 3430344160, 5231274844, 6539093555, 10462549688, 13078187110, 20925099376, 26156374220, 41850198752, 52312748440, 104625496880, 209250993760]

約数ペア:

[(1, 209250993760), (2, 104625496880), (4, 52312748440), (5, 41850198752), (8, 26156374220), (10, 20925099376), (16, 13078187110), (20, 10462549688), (32, 6539093555), (40, 5231274844), (61, 3430344160), (80, 2615637422), (122, 1715172080), (160, 1307818711), (244, 857586040), (305, 686068832), (379, 552113440), (488, 428793020), (610, 343034416), (758, 276056720), (976, 214396510), (1220, 171517208), (1516, 138028360), (1895, 110422688), (1952, 107198255), (2440, 85758604), (3032, 69014180), (3790, 55211344), (4880, 42879302), (6064, 34507090), (7580, 27605672), (9760, 21439651), (12128, 17253545), (15160, 13802836), (23119, 9051040), (30320, 6901418), (46238, 4525520), (56569, 3699040), (60640, 3450709), (92476, 2262760), (113138, 1849520), (115595, 1810208), (184952, 1131380), (226276, 924760), (231190, 905104), (282845, 739808), (369904, 565690), (452552, 462380)]