511231350

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{21169}}^1$

素因数の和:21214

約数の個数: 96

約数和(自身を含む): 1512046080

約数和(自身を除く): 1000814730

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 25, 30, 35, 42, 46, 50, 69, 70, 75, 105, 115, 138, 150, 161, 175, 210, 230, 322, 345, 350, 483, 525, 575, 690, 805, 966, 1050, 1150, 1610, 1725, 2415, 3450, 4025, 4830, 8050, 12075, 21169, 24150, 42338, 63507, 105845, 127014, 148183, 211690, 296366, 317535, 444549, 486887, 529225, 635070, 740915, 889098, 973774, 1058450, 1460661, 1481830, 1587675, 2222745, 2434435, 2921322, 3175350, 3408209, 3704575, 4445490, 4868870, 6816418, 7303305, 7409150, 10224627, 11113725, 12172175, 14606610, 17041045, 20449254, 22227450, 24344350, 34082090, 36516525, 51123135, 73033050, 85205225, 102246270, 170410450, 255615675, 511231350]

約数ペア:

[(1, 511231350), (2, 255615675), (3, 170410450), (5, 102246270), (6, 85205225), (7, 73033050), (10, 51123135), (14, 36516525), (15, 34082090), (21, 24344350), (23, 22227450), (25, 20449254), (30, 17041045), (35, 14606610), (42, 12172175), (46, 11113725), (50, 10224627), (69, 7409150), (70, 7303305), (75, 6816418), (105, 4868870), (115, 4445490), (138, 3704575), (150, 3408209), (161, 3175350), (175, 2921322), (210, 2434435), (230, 2222745), (322, 1587675), (345, 1481830), (350, 1460661), (483, 1058450), (525, 973774), (575, 889098), (690, 740915), (805, 635070), (966, 529225), (1050, 486887), (1150, 444549), (1610, 317535), (1725, 296366), (2415, 211690), (3450, 148183), (4025, 127014), (4830, 105845), (8050, 63507), (12075, 42338), (21169, 24150)]