73128825

素因数分解:

$3^4\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1$

素因数の和:114

約数の個数: 180

約数和(自身を含む): 174466512

約数和(自身を除く): 101337687

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 25, 27, 33, 35, 45, 49, 55, 63, 67, 75, 77, 81, 99, 105, 135, 147, 165, 175, 189, 201, 225, 231, 245, 275, 297, 315, 335, 385, 405, 441, 469, 495, 525, 539, 567, 603, 675, 693, 735, 737, 825, 891, 945, 1005, 1155, 1225, 1323, 1407, 1485, 1575, 1617, 1675, 1809, 1925, 2025, 2079, 2205, 2211, 2345, 2475, 2695, 2835, 3015, 3283, 3465, 3675, 3685, 3969, 4221, 4455, 4725, 4851, 5025, 5159, 5427, 5775, 6237, 6615, 6633, 7035, 7425, 8085, 9045, 9849, 10395, 11025, 11055, 11725, 12663, 13475, 14175, 14553, 15075, 15477, 16415, 17325, 18425, 19845, 19899, 21105, 22275, 24255, 25795, 27135, 29547, 31185, 33075, 33165, 35175, 36113, 37989, 40425, 43659, 45225, 46431, 49245, 51975, 55275, 59697, 63315, 72765, 77385, 82075, 88641, 99225, 99495, 105525, 108339, 121275, 128975, 135675, 139293, 147735, 155925, 165825, 180565, 189945, 218295, 232155, 246225, 265923, 298485, 316575, 325017, 363825, 386925, 417879, 443205, 497475, 541695, 696465, 738675, 902825, 949725, 975051, 1091475, 1160775, 1329615, 1492425, 1625085, 2089395, 2216025, 2708475, 2925153, 3482325, 4875255, 6648075, 8125425, 10446975, 14625765, 24376275, 73128825]

約数ペア:

[(1, 73128825), (3, 24376275), (5, 14625765), (7, 10446975), (9, 8125425), (11, 6648075), (15, 4875255), (21, 3482325), (25, 2925153), (27, 2708475), (33, 2216025), (35, 2089395), (45, 1625085), (49, 1492425), (55, 1329615), (63, 1160775), (67, 1091475), (75, 975051), (77, 949725), (81, 902825), (99, 738675), (105, 696465), (135, 541695), (147, 497475), (165, 443205), (175, 417879), (189, 386925), (201, 363825), (225, 325017), (231, 316575), (245, 298485), (275, 265923), (297, 246225), (315, 232155), (335, 218295), (385, 189945), (405, 180565), (441, 165825), (469, 155925), (495, 147735), (525, 139293), (539, 135675), (567, 128975), (603, 121275), (675, 108339), (693, 105525), (735, 99495), (737, 99225), (825, 88641), (891, 82075), (945, 77385), (1005, 72765), (1155, 63315), (1225, 59697), (1323, 55275), (1407, 51975), (1485, 49245), (1575, 46431), (1617, 45225), (1675, 43659), (1809, 40425), (1925, 37989), (2025, 36113), (2079, 35175), (2205, 33165), (2211, 33075), (2345, 31185), (2475, 29547), (2695, 27135), (2835, 25795), (3015, 24255), (3283, 22275), (3465, 21105), (3675, 19899), (3685, 19845), (3969, 18425), (4221, 17325), (4455, 16415), (4725, 15477), (4851, 15075), (5025, 14553), (5159, 14175), (5427, 13475), (5775, 12663), (6237, 11725), (6615, 11055), (6633, 11025), (7035, 10395), (7425, 9849), (8085, 9045)]