146621200

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{709}}^1$

素因数の和:785

約数の個数: 120

約数和(自身を含む): 393010560

約数和(自身を除く): 246389360

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 47, 50, 55, 80, 88, 94, 100, 110, 176, 188, 200, 220, 235, 275, 376, 400, 440, 470, 517, 550, 709, 752, 880, 940, 1034, 1100, 1175, 1418, 1880, 2068, 2200, 2350, 2585, 2836, 3545, 3760, 4136, 4400, 4700, 5170, 5672, 7090, 7799, 8272, 9400, 10340, 11344, 12925, 14180, 15598, 17725, 18800, 20680, 25850, 28360, 31196, 33323, 35450, 38995, 41360, 51700, 56720, 62392, 66646, 70900, 77990, 103400, 124784, 133292, 141800, 155980, 166615, 194975, 206800, 266584, 283600, 311960, 333230, 366553, 389950, 533168, 623920, 666460, 733106, 779900, 833075, 1332920, 1466212, 1559800, 1666150, 1832765, 2665840, 2932424, 3119600, 3332300, 3665530, 5864848, 6664600, 7331060, 9163825, 13329200, 14662120, 18327650, 29324240, 36655300, 73310600, 146621200]

約数ペア:

[(1, 146621200), (2, 73310600), (4, 36655300), (5, 29324240), (8, 18327650), (10, 14662120), (11, 13329200), (16, 9163825), (20, 7331060), (22, 6664600), (25, 5864848), (40, 3665530), (44, 3332300), (47, 3119600), (50, 2932424), (55, 2665840), (80, 1832765), (88, 1666150), (94, 1559800), (100, 1466212), (110, 1332920), (176, 833075), (188, 779900), (200, 733106), (220, 666460), (235, 623920), (275, 533168), (376, 389950), (400, 366553), (440, 333230), (470, 311960), (517, 283600), (550, 266584), (709, 206800), (752, 194975), (880, 166615), (940, 155980), (1034, 141800), (1100, 133292), (1175, 124784), (1418, 103400), (1880, 77990), (2068, 70900), (2200, 66646), (2350, 62392), (2585, 56720), (2836, 51700), (3545, 41360), (3760, 38995), (4136, 35450), (4400, 33323), (4700, 31196), (5170, 28360), (5672, 25850), (7090, 20680), (7799, 18800), (8272, 17725), (9400, 15598), (10340, 14180), (11344, 12925)]