2021085150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{28729}}^1$

素因数の和:28818

約数の個数: 96

約数和(自身を含む): 5814032640

約数和(自身を除く): 3792947490

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 67, 70, 75, 105, 134, 150, 175, 201, 210, 335, 350, 402, 469, 525, 670, 938, 1005, 1050, 1407, 1675, 2010, 2345, 2814, 3350, 4690, 5025, 7035, 10050, 11725, 14070, 23450, 28729, 35175, 57458, 70350, 86187, 143645, 172374, 201103, 287290, 402206, 430935, 603309, 718225, 861870, 1005515, 1206618, 1436450, 1924843, 2011030, 2154675, 3016545, 3849686, 4309350, 5027575, 5774529, 6033090, 9624215, 10055150, 11549058, 13473901, 15082725, 19248430, 26947802, 28872645, 30165450, 40421703, 48121075, 57745290, 67369505, 80843406, 96242150, 134739010, 144363225, 202108515, 288726450, 336847525, 404217030, 673695050, 1010542575, 2021085150]

約数ペア:

[(1, 2021085150), (2, 1010542575), (3, 673695050), (5, 404217030), (6, 336847525), (7, 288726450), (10, 202108515), (14, 144363225), (15, 134739010), (21, 96242150), (25, 80843406), (30, 67369505), (35, 57745290), (42, 48121075), (50, 40421703), (67, 30165450), (70, 28872645), (75, 26947802), (105, 19248430), (134, 15082725), (150, 13473901), (175, 11549058), (201, 10055150), (210, 9624215), (335, 6033090), (350, 5774529), (402, 5027575), (469, 4309350), (525, 3849686), (670, 3016545), (938, 2154675), (1005, 2011030), (1050, 1924843), (1407, 1436450), (1675, 1206618), (2010, 1005515), (2345, 861870), (2814, 718225), (3350, 603309), (4690, 430935), (5025, 402206), (7035, 287290), (10050, 201103), (11725, 172374), (14070, 143645), (23450, 86187), (28729, 70350), (35175, 57458)]