167435125

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:104

約数の個数: 128

約数和(自身を含む): 283046400

約数和(自身を除く): 115611275

約数列:

[1, 5, 11, 13, 17, 19, 25, 29, 55, 65, 85, 95, 125, 143, 145, 187, 209, 221, 247, 275, 319, 323, 325, 377, 425, 475, 493, 551, 715, 725, 935, 1045, 1105, 1235, 1375, 1595, 1615, 1625, 1885, 2125, 2375, 2431, 2465, 2717, 2755, 3553, 3575, 3625, 4147, 4199, 4675, 5225, 5423, 5525, 6061, 6175, 6409, 7163, 7975, 8075, 9367, 9425, 12155, 12325, 13585, 13775, 17765, 17875, 20735, 20995, 23375, 26125, 27115, 27625, 30305, 30875, 32045, 35815, 39875, 40375, 46189, 46835, 47125, 60775, 61625, 67925, 68875, 70499, 78793, 88825, 103037, 103675, 104975, 121771, 135575, 151525, 160225, 179075, 230945, 234175, 303875, 339625, 352495, 393965, 444125, 515185, 518375, 524875, 608855, 677875, 757625, 801125, 895375, 1154725, 1170875, 1339481, 1762475, 1969825, 2575925, 3044275, 5773625, 6697405, 8812375, 9849125, 12879625, 15221375, 33487025, 167435125]

約数ペア:

[(1, 167435125), (5, 33487025), (11, 15221375), (13, 12879625), (17, 9849125), (19, 8812375), (25, 6697405), (29, 5773625), (55, 3044275), (65, 2575925), (85, 1969825), (95, 1762475), (125, 1339481), (143, 1170875), (145, 1154725), (187, 895375), (209, 801125), (221, 757625), (247, 677875), (275, 608855), (319, 524875), (323, 518375), (325, 515185), (377, 444125), (425, 393965), (475, 352495), (493, 339625), (551, 303875), (715, 234175), (725, 230945), (935, 179075), (1045, 160225), (1105, 151525), (1235, 135575), (1375, 121771), (1595, 104975), (1615, 103675), (1625, 103037), (1885, 88825), (2125, 78793), (2375, 70499), (2431, 68875), (2465, 67925), (2717, 61625), (2755, 60775), (3553, 47125), (3575, 46835), (3625, 46189), (4147, 40375), (4199, 39875), (4675, 35815), (5225, 32045), (5423, 30875), (5525, 30305), (6061, 27625), (6175, 27115), (6409, 26125), (7163, 23375), (7975, 20995), (8075, 20735), (9367, 17875), (9425, 17765), (12155, 13775), (12325, 13585)]