73889200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2399}}^1$

素因数の和:2435

約数の個数: 120

約数和(自身を含む): 221414400

約数和(自身を除く): 147525200

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 35, 40, 44, 50, 55, 56, 70, 77, 80, 88, 100, 110, 112, 140, 154, 175, 176, 200, 220, 275, 280, 308, 350, 385, 400, 440, 550, 560, 616, 700, 770, 880, 1100, 1232, 1400, 1540, 1925, 2200, 2399, 2800, 3080, 3850, 4400, 4798, 6160, 7700, 9596, 11995, 15400, 16793, 19192, 23990, 26389, 30800, 33586, 38384, 47980, 52778, 59975, 67172, 83965, 95960, 105556, 119950, 131945, 134344, 167930, 184723, 191920, 211112, 239900, 263890, 268688, 335860, 369446, 419825, 422224, 479800, 527780, 659725, 671720, 738892, 839650, 923615, 959600, 1055560, 1319450, 1343440, 1477784, 1679300, 1847230, 2111120, 2638900, 2955568, 3358600, 3694460, 4618075, 5277800, 6717200, 7388920, 9236150, 10555600, 14777840, 18472300, 36944600, 73889200]

約数ペア:

[(1, 73889200), (2, 36944600), (4, 18472300), (5, 14777840), (7, 10555600), (8, 9236150), (10, 7388920), (11, 6717200), (14, 5277800), (16, 4618075), (20, 3694460), (22, 3358600), (25, 2955568), (28, 2638900), (35, 2111120), (40, 1847230), (44, 1679300), (50, 1477784), (55, 1343440), (56, 1319450), (70, 1055560), (77, 959600), (80, 923615), (88, 839650), (100, 738892), (110, 671720), (112, 659725), (140, 527780), (154, 479800), (175, 422224), (176, 419825), (200, 369446), (220, 335860), (275, 268688), (280, 263890), (308, 239900), (350, 211112), (385, 191920), (400, 184723), (440, 167930), (550, 134344), (560, 131945), (616, 119950), (700, 105556), (770, 95960), (880, 83965), (1100, 67172), (1232, 59975), (1400, 52778), (1540, 47980), (1925, 38384), (2200, 33586), (2399, 30800), (2800, 26389), (3080, 23990), (3850, 19192), (4400, 16793), (4798, 15400), (6160, 11995), (7700, 9596)]