137173500

素因数分解:

$2^2\times 3^5\times 5^3\times {\mathrm{1129}}^1$

素因数の和:1163

約数の個数: 144

約数和(自身を含む): 449161440

約数和(自身を除く): 311987940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 125, 135, 150, 162, 180, 225, 243, 250, 270, 300, 324, 375, 405, 450, 486, 500, 540, 675, 750, 810, 900, 972, 1125, 1129, 1215, 1350, 1500, 1620, 2025, 2250, 2258, 2430, 2700, 3375, 3387, 4050, 4500, 4516, 4860, 5645, 6075, 6750, 6774, 8100, 10125, 10161, 11290, 12150, 13500, 13548, 16935, 20250, 20322, 22580, 24300, 28225, 30375, 30483, 33870, 40500, 40644, 50805, 56450, 60750, 60966, 67740, 84675, 91449, 101610, 112900, 121500, 121932, 141125, 152415, 169350, 182898, 203220, 254025, 274347, 282250, 304830, 338700, 365796, 423375, 457245, 508050, 548694, 564500, 609660, 762075, 846750, 914490, 1016100, 1097388, 1270125, 1371735, 1524150, 1693500, 1828980, 2286225, 2540250, 2743470, 3048300, 3810375, 4572450, 5080500, 5486940, 6858675, 7620750, 9144900, 11431125, 13717350, 15241500, 22862250, 27434700, 34293375, 45724500, 68586750, 137173500]

約数ペア:

[(1, 137173500), (2, 68586750), (3, 45724500), (4, 34293375), (5, 27434700), (6, 22862250), (9, 15241500), (10, 13717350), (12, 11431125), (15, 9144900), (18, 7620750), (20, 6858675), (25, 5486940), (27, 5080500), (30, 4572450), (36, 3810375), (45, 3048300), (50, 2743470), (54, 2540250), (60, 2286225), (75, 1828980), (81, 1693500), (90, 1524150), (100, 1371735), (108, 1270125), (125, 1097388), (135, 1016100), (150, 914490), (162, 846750), (180, 762075), (225, 609660), (243, 564500), (250, 548694), (270, 508050), (300, 457245), (324, 423375), (375, 365796), (405, 338700), (450, 304830), (486, 282250), (500, 274347), (540, 254025), (675, 203220), (750, 182898), (810, 169350), (900, 152415), (972, 141125), (1125, 121932), (1129, 121500), (1215, 112900), (1350, 101610), (1500, 91449), (1620, 84675), (2025, 67740), (2250, 60966), (2258, 60750), (2430, 56450), (2700, 50805), (3375, 40644), (3387, 40500), (4050, 33870), (4500, 30483), (4516, 30375), (4860, 28225), (5645, 24300), (6075, 22580), (6750, 20322), (6774, 20250), (8100, 16935), (10125, 13548), (10161, 13500), (11290, 12150)]