1026001250

素因数分解:

$2^1\times 5^4\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{281}}^1$

素因数の和:453

約数の個数: 80

約数和(自身を含む): 2029750272

約数和(自身を除く): 1003749022

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 125, 127, 230, 250, 254, 281, 562, 575, 625, 635, 1150, 1250, 1270, 1405, 2810, 2875, 2921, 3175, 5750, 5842, 6350, 6463, 7025, 12926, 14050, 14375, 14605, 15875, 28750, 29210, 31750, 32315, 35125, 35687, 64630, 70250, 71374, 73025, 79375, 146050, 158750, 161575, 175625, 178435, 323150, 351250, 356870, 365125, 730250, 807875, 820801, 892175, 1615750, 1641602, 1784350, 1825625, 3651250, 4039375, 4104005, 4460875, 8078750, 8208010, 8921750, 20520025, 22304375, 41040050, 44608750, 102600125, 205200250, 513000625, 1026001250]

約数ペア:

[(1, 1026001250), (2, 513000625), (5, 205200250), (10, 102600125), (23, 44608750), (25, 41040050), (46, 22304375), (50, 20520025), (115, 8921750), (125, 8208010), (127, 8078750), (230, 4460875), (250, 4104005), (254, 4039375), (281, 3651250), (562, 1825625), (575, 1784350), (625, 1641602), (635, 1615750), (1150, 892175), (1250, 820801), (1270, 807875), (1405, 730250), (2810, 365125), (2875, 356870), (2921, 351250), (3175, 323150), (5750, 178435), (5842, 175625), (6350, 161575), (6463, 158750), (7025, 146050), (12926, 79375), (14050, 73025), (14375, 71374), (14605, 70250), (15875, 64630), (28750, 35687), (29210, 35125), (31750, 32315)]