268696800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{557}}^1$

素因数の和:650

約数の個数: 216

約数和(自身を含む): 963360216

約数和(自身を除く): 694663416

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 67, 72, 75, 80, 90, 96, 100, 120, 134, 144, 150, 160, 180, 200, 201, 225, 240, 268, 288, 300, 335, 360, 400, 402, 450, 480, 536, 557, 600, 603, 670, 720, 800, 804, 900, 1005, 1072, 1114, 1200, 1206, 1340, 1440, 1608, 1671, 1675, 1800, 2010, 2144, 2228, 2400, 2412, 2680, 2785, 3015, 3216, 3342, 3350, 3600, 4020, 4456, 4824, 5013, 5025, 5360, 5570, 6030, 6432, 6684, 6700, 7200, 8040, 8355, 8912, 9648, 10026, 10050, 10720, 11140, 12060, 13368, 13400, 13925, 15075, 16080, 16710, 17824, 19296, 20052, 20100, 22280, 24120, 25065, 26736, 26800, 27850, 30150, 32160, 33420, 37319, 40104, 40200, 41775, 44560, 48240, 50130, 53472, 53600, 55700, 60300, 66840, 74638, 80208, 80400, 83550, 89120, 96480, 100260, 111400, 111957, 120600, 125325, 133680, 149276, 160416, 160800, 167100, 186595, 200520, 222800, 223914, 241200, 250650, 267360, 298552, 334200, 335871, 373190, 401040, 445600, 447828, 482400, 501300, 559785, 597104, 668400, 671742, 746380, 802080, 895656, 932975, 1002600, 1119570, 1194208, 1336800, 1343484, 1492760, 1679355, 1791312, 1865950, 2005200, 2239140, 2686968, 2798925, 2985520, 3358710, 3582624, 3731900, 4010400, 4478280, 5373936, 5597850, 5971040, 6717420, 7463800, 8396775, 8956560, 10747872, 11195700, 13434840, 14927600, 16793550, 17913120, 22391400, 26869680, 29855200, 33587100, 44782800, 53739360, 67174200, 89565600, 134348400, 268696800]

約数ペア:

[(1, 268696800), (2, 134348400), (3, 89565600), (4, 67174200), (5, 53739360), (6, 44782800), (8, 33587100), (9, 29855200), (10, 26869680), (12, 22391400), (15, 17913120), (16, 16793550), (18, 14927600), (20, 13434840), (24, 11195700), (25, 10747872), (30, 8956560), (32, 8396775), (36, 7463800), (40, 6717420), (45, 5971040), (48, 5597850), (50, 5373936), (60, 4478280), (67, 4010400), (72, 3731900), (75, 3582624), (80, 3358710), (90, 2985520), (96, 2798925), (100, 2686968), (120, 2239140), (134, 2005200), (144, 1865950), (150, 1791312), (160, 1679355), (180, 1492760), (200, 1343484), (201, 1336800), (225, 1194208), (240, 1119570), (268, 1002600), (288, 932975), (300, 895656), (335, 802080), (360, 746380), (400, 671742), (402, 668400), (450, 597104), (480, 559785), (536, 501300), (557, 482400), (600, 447828), (603, 445600), (670, 401040), (720, 373190), (800, 335871), (804, 334200), (900, 298552), (1005, 267360), (1072, 250650), (1114, 241200), (1200, 223914), (1206, 222800), (1340, 200520), (1440, 186595), (1608, 167100), (1671, 160800), (1675, 160416), (1800, 149276), (2010, 133680), (2144, 125325), (2228, 120600), (2400, 111957), (2412, 111400), (2680, 100260), (2785, 96480), (3015, 89120), (3216, 83550), (3342, 80400), (3350, 80208), (3600, 74638), (4020, 66840), (4456, 60300), (4824, 55700), (5013, 53600), (5025, 53472), (5360, 50130), (5570, 48240), (6030, 44560), (6432, 41775), (6684, 40200), (6700, 40104), (7200, 37319), (8040, 33420), (8355, 32160), (8912, 30150), (9648, 27850), (10026, 26800), (10050, 26736), (10720, 25065), (11140, 24120), (12060, 22280), (13368, 20100), (13400, 20052), (13925, 19296), (15075, 17824), (16080, 16710)]