339969800

素因数分解:

$2^3\times 5^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{613}}^1$

素因数の和:735

約数の個数: 96

約数和(自身を含む): 822268800

約数和(自身を除く): 482299000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 47, 50, 59, 94, 100, 118, 188, 200, 235, 236, 295, 376, 470, 472, 590, 613, 940, 1175, 1180, 1226, 1475, 1880, 2350, 2360, 2452, 2773, 2950, 3065, 4700, 4904, 5546, 5900, 6130, 9400, 11092, 11800, 12260, 13865, 15325, 22184, 24520, 27730, 28811, 30650, 36167, 55460, 57622, 61300, 69325, 72334, 110920, 115244, 122600, 138650, 144055, 144668, 180835, 230488, 277300, 288110, 289336, 361670, 554600, 576220, 720275, 723340, 904175, 1152440, 1440550, 1446680, 1699849, 1808350, 2881100, 3399698, 3616700, 5762200, 6799396, 7233400, 8499245, 13598792, 16998490, 33996980, 42496225, 67993960, 84992450, 169984900, 339969800]

約数ペア:

[(1, 339969800), (2, 169984900), (4, 84992450), (5, 67993960), (8, 42496225), (10, 33996980), (20, 16998490), (25, 13598792), (40, 8499245), (47, 7233400), (50, 6799396), (59, 5762200), (94, 3616700), (100, 3399698), (118, 2881100), (188, 1808350), (200, 1699849), (235, 1446680), (236, 1440550), (295, 1152440), (376, 904175), (470, 723340), (472, 720275), (590, 576220), (613, 554600), (940, 361670), (1175, 289336), (1180, 288110), (1226, 277300), (1475, 230488), (1880, 180835), (2350, 144668), (2360, 144055), (2452, 138650), (2773, 122600), (2950, 115244), (3065, 110920), (4700, 72334), (4904, 69325), (5546, 61300), (5900, 57622), (6130, 55460), (9400, 36167), (11092, 30650), (11800, 28811), (12260, 27730), (13865, 24520), (15325, 22184)]