27437200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:305

約数の個数: 120

約数和(自身を含む): 77495040

約数和(自身を除く): 50057840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 41, 50, 56, 70, 80, 82, 100, 112, 140, 164, 175, 200, 205, 239, 280, 287, 328, 350, 400, 410, 478, 560, 574, 656, 700, 820, 956, 1025, 1148, 1195, 1400, 1435, 1640, 1673, 1912, 2050, 2296, 2390, 2800, 2870, 3280, 3346, 3824, 4100, 4592, 4780, 5740, 5975, 6692, 7175, 8200, 8365, 9560, 9799, 11480, 11950, 13384, 14350, 16400, 16730, 19120, 19598, 22960, 23900, 26768, 28700, 33460, 39196, 41825, 47800, 48995, 57400, 66920, 68593, 78392, 83650, 95600, 97990, 114800, 133840, 137186, 156784, 167300, 195980, 244975, 274372, 334600, 342965, 391960, 489950, 548744, 669200, 685930, 783920, 979900, 1097488, 1371860, 1714825, 1959800, 2743720, 3429650, 3919600, 5487440, 6859300, 13718600, 27437200]

約数ペア:

[(1, 27437200), (2, 13718600), (4, 6859300), (5, 5487440), (7, 3919600), (8, 3429650), (10, 2743720), (14, 1959800), (16, 1714825), (20, 1371860), (25, 1097488), (28, 979900), (35, 783920), (40, 685930), (41, 669200), (50, 548744), (56, 489950), (70, 391960), (80, 342965), (82, 334600), (100, 274372), (112, 244975), (140, 195980), (164, 167300), (175, 156784), (200, 137186), (205, 133840), (239, 114800), (280, 97990), (287, 95600), (328, 83650), (350, 78392), (400, 68593), (410, 66920), (478, 57400), (560, 48995), (574, 47800), (656, 41825), (700, 39196), (820, 33460), (956, 28700), (1025, 26768), (1148, 23900), (1195, 22960), (1400, 19598), (1435, 19120), (1640, 16730), (1673, 16400), (1912, 14350), (2050, 13384), (2296, 11950), (2390, 11480), (2800, 9799), (2870, 9560), (3280, 8365), (3346, 8200), (3824, 7175), (4100, 6692), (4592, 5975), (4780, 5740)]