131906250

素因数分解:

$2^1\times 3^2\times 5^6\times 7^1\times {\mathrm{67}}^1$

素因数の和:112

約数の個数: 168

約数和(自身を含む): 414369696

約数和(自身を除く): 282463446

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 67, 70, 75, 90, 105, 125, 126, 134, 150, 175, 201, 210, 225, 250, 315, 335, 350, 375, 402, 450, 469, 525, 603, 625, 630, 670, 750, 875, 938, 1005, 1050, 1125, 1206, 1250, 1407, 1575, 1675, 1750, 1875, 2010, 2250, 2345, 2625, 2814, 3015, 3125, 3150, 3350, 3750, 4221, 4375, 4690, 5025, 5250, 5625, 6030, 6250, 7035, 7875, 8375, 8442, 8750, 9375, 10050, 11250, 11725, 13125, 14070, 15075, 15625, 15750, 16750, 18750, 21105, 21875, 23450, 25125, 26250, 28125, 30150, 31250, 35175, 39375, 41875, 42210, 43750, 46875, 50250, 56250, 58625, 65625, 70350, 75375, 78750, 83750, 93750, 105525, 109375, 117250, 125625, 131250, 140625, 150750, 175875, 196875, 209375, 211050, 218750, 251250, 281250, 293125, 328125, 351750, 376875, 393750, 418750, 527625, 586250, 628125, 656250, 753750, 879375, 984375, 1046875, 1055250, 1256250, 1465625, 1758750, 1884375, 1968750, 2093750, 2638125, 2931250, 3140625, 3768750, 4396875, 5276250, 6281250, 7328125, 8793750, 9421875, 13190625, 14656250, 18843750, 21984375, 26381250, 43968750, 65953125, 131906250]

約数ペア:

[(1, 131906250), (2, 65953125), (3, 43968750), (5, 26381250), (6, 21984375), (7, 18843750), (9, 14656250), (10, 13190625), (14, 9421875), (15, 8793750), (18, 7328125), (21, 6281250), (25, 5276250), (30, 4396875), (35, 3768750), (42, 3140625), (45, 2931250), (50, 2638125), (63, 2093750), (67, 1968750), (70, 1884375), (75, 1758750), (90, 1465625), (105, 1256250), (125, 1055250), (126, 1046875), (134, 984375), (150, 879375), (175, 753750), (201, 656250), (210, 628125), (225, 586250), (250, 527625), (315, 418750), (335, 393750), (350, 376875), (375, 351750), (402, 328125), (450, 293125), (469, 281250), (525, 251250), (603, 218750), (625, 211050), (630, 209375), (670, 196875), (750, 175875), (875, 150750), (938, 140625), (1005, 131250), (1050, 125625), (1125, 117250), (1206, 109375), (1250, 105525), (1407, 93750), (1575, 83750), (1675, 78750), (1750, 75375), (1875, 70350), (2010, 65625), (2250, 58625), (2345, 56250), (2625, 50250), (2814, 46875), (3015, 43750), (3125, 42210), (3150, 41875), (3350, 39375), (3750, 35175), (4221, 31250), (4375, 30150), (4690, 28125), (5025, 26250), (5250, 25125), (5625, 23450), (6030, 21875), (6250, 21105), (7035, 18750), (7875, 16750), (8375, 15750), (8442, 15625), (8750, 15075), (9375, 14070), (10050, 13125), (11250, 11725)]