87182550

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2129}}^1$

素因数の和:2167

約数の個数: 144

約数和(自身を含む): 288419040

約数和(自身を除く): 201236490

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 30, 35, 39, 42, 45, 50, 63, 65, 70, 75, 78, 90, 91, 105, 117, 126, 130, 150, 175, 182, 195, 210, 225, 234, 273, 315, 325, 350, 390, 450, 455, 525, 546, 585, 630, 650, 819, 910, 975, 1050, 1170, 1365, 1575, 1638, 1950, 2129, 2275, 2730, 2925, 3150, 4095, 4258, 4550, 5850, 6387, 6825, 8190, 10645, 12774, 13650, 14903, 19161, 20475, 21290, 27677, 29806, 31935, 38322, 40950, 44709, 53225, 55354, 63870, 74515, 83031, 89418, 95805, 106450, 134127, 138385, 149030, 159675, 166062, 191610, 193739, 223545, 249093, 268254, 276770, 319350, 372575, 387478, 415155, 447090, 479025, 498186, 581217, 670635, 691925, 745150, 830310, 958050, 968695, 1117725, 1162434, 1245465, 1341270, 1383850, 1743651, 1937390, 2075775, 2235450, 2490930, 2906085, 3353175, 3487302, 4151550, 4843475, 5812170, 6227325, 6706350, 8718255, 9686950, 12454650, 14530425, 17436510, 29060850, 43591275, 87182550]

約数ペア:

[(1, 87182550), (2, 43591275), (3, 29060850), (5, 17436510), (6, 14530425), (7, 12454650), (9, 9686950), (10, 8718255), (13, 6706350), (14, 6227325), (15, 5812170), (18, 4843475), (21, 4151550), (25, 3487302), (26, 3353175), (30, 2906085), (35, 2490930), (39, 2235450), (42, 2075775), (45, 1937390), (50, 1743651), (63, 1383850), (65, 1341270), (70, 1245465), (75, 1162434), (78, 1117725), (90, 968695), (91, 958050), (105, 830310), (117, 745150), (126, 691925), (130, 670635), (150, 581217), (175, 498186), (182, 479025), (195, 447090), (210, 415155), (225, 387478), (234, 372575), (273, 319350), (315, 276770), (325, 268254), (350, 249093), (390, 223545), (450, 193739), (455, 191610), (525, 166062), (546, 159675), (585, 149030), (630, 138385), (650, 134127), (819, 106450), (910, 95805), (975, 89418), (1050, 83031), (1170, 74515), (1365, 63870), (1575, 55354), (1638, 53225), (1950, 44709), (2129, 40950), (2275, 38322), (2730, 31935), (2925, 29806), (3150, 27677), (4095, 21290), (4258, 20475), (4550, 19161), (5850, 14903), (6387, 13650), (6825, 12774), (8190, 10645)]