218104000

素因数分解:

$2^6\times 5^3\times {\mathrm{137}}^1\times {\mathrm{199}}^1$

素因数の和:363

約数の個数: 112

約数和(自身を含む): 546811200

約数和(自身を除く): 328707200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 137, 160, 199, 200, 250, 274, 320, 398, 400, 500, 548, 685, 796, 800, 995, 1000, 1096, 1370, 1592, 1600, 1990, 2000, 2192, 2740, 3184, 3425, 3980, 4000, 4384, 4975, 5480, 6368, 6850, 7960, 8000, 8768, 9950, 10960, 12736, 13700, 15920, 17125, 19900, 21920, 24875, 27263, 27400, 31840, 34250, 39800, 43840, 49750, 54526, 54800, 63680, 68500, 79600, 99500, 109052, 109600, 136315, 137000, 159200, 199000, 218104, 219200, 272630, 274000, 318400, 398000, 436208, 545260, 548000, 681575, 796000, 872416, 1090520, 1096000, 1363150, 1592000, 1744832, 2181040, 2726300, 3407875, 4362080, 5452600, 6815750, 8724160, 10905200, 13631500, 21810400, 27263000, 43620800, 54526000, 109052000, 218104000]

約数ペア:

[(1, 218104000), (2, 109052000), (4, 54526000), (5, 43620800), (8, 27263000), (10, 21810400), (16, 13631500), (20, 10905200), (25, 8724160), (32, 6815750), (40, 5452600), (50, 4362080), (64, 3407875), (80, 2726300), (100, 2181040), (125, 1744832), (137, 1592000), (160, 1363150), (199, 1096000), (200, 1090520), (250, 872416), (274, 796000), (320, 681575), (398, 548000), (400, 545260), (500, 436208), (548, 398000), (685, 318400), (796, 274000), (800, 272630), (995, 219200), (1000, 218104), (1096, 199000), (1370, 159200), (1592, 137000), (1600, 136315), (1990, 109600), (2000, 109052), (2192, 99500), (2740, 79600), (3184, 68500), (3425, 63680), (3980, 54800), (4000, 54526), (4384, 49750), (4975, 43840), (5480, 39800), (6368, 34250), (6850, 31840), (7960, 27400), (8000, 27263), (8768, 24875), (9950, 21920), (10960, 19900), (12736, 17125), (13700, 15920)]