206916000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{401}}^1$

素因数の和:472

約数の個数: 192

約数和(自身を含む): 695350656

約数和(自身を除く): 488434656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 43, 48, 50, 60, 75, 80, 86, 96, 100, 120, 125, 129, 150, 160, 172, 200, 215, 240, 250, 258, 300, 344, 375, 400, 401, 430, 480, 500, 516, 600, 645, 688, 750, 800, 802, 860, 1000, 1032, 1075, 1200, 1203, 1290, 1376, 1500, 1604, 1720, 2000, 2005, 2064, 2150, 2400, 2406, 2580, 3000, 3208, 3225, 3440, 4000, 4010, 4128, 4300, 4812, 5160, 5375, 6000, 6015, 6416, 6450, 6880, 8020, 8600, 9624, 10025, 10320, 10750, 12000, 12030, 12832, 12900, 16040, 16125, 17200, 17243, 19248, 20050, 20640, 21500, 24060, 25800, 30075, 32080, 32250, 34400, 34486, 38496, 40100, 43000, 48120, 50125, 51600, 51729, 60150, 64160, 64500, 68972, 80200, 86000, 86215, 96240, 100250, 103200, 103458, 120300, 129000, 137944, 150375, 160400, 172000, 172430, 192480, 200500, 206916, 240600, 258000, 258645, 275888, 300750, 320800, 344860, 401000, 413832, 431075, 481200, 516000, 517290, 551776, 601500, 689720, 802000, 827664, 862150, 962400, 1034580, 1203000, 1293225, 1379440, 1604000, 1655328, 1724300, 2069160, 2155375, 2406000, 2586450, 2758880, 3448600, 4138320, 4310750, 4812000, 5172900, 6466125, 6897200, 8276640, 8621500, 10345800, 12932250, 13794400, 17243000, 20691600, 25864500, 34486000, 41383200, 51729000, 68972000, 103458000, 206916000]

約数ペア:

[(1, 206916000), (2, 103458000), (3, 68972000), (4, 51729000), (5, 41383200), (6, 34486000), (8, 25864500), (10, 20691600), (12, 17243000), (15, 13794400), (16, 12932250), (20, 10345800), (24, 8621500), (25, 8276640), (30, 6897200), (32, 6466125), (40, 5172900), (43, 4812000), (48, 4310750), (50, 4138320), (60, 3448600), (75, 2758880), (80, 2586450), (86, 2406000), (96, 2155375), (100, 2069160), (120, 1724300), (125, 1655328), (129, 1604000), (150, 1379440), (160, 1293225), (172, 1203000), (200, 1034580), (215, 962400), (240, 862150), (250, 827664), (258, 802000), (300, 689720), (344, 601500), (375, 551776), (400, 517290), (401, 516000), (430, 481200), (480, 431075), (500, 413832), (516, 401000), (600, 344860), (645, 320800), (688, 300750), (750, 275888), (800, 258645), (802, 258000), (860, 240600), (1000, 206916), (1032, 200500), (1075, 192480), (1200, 172430), (1203, 172000), (1290, 160400), (1376, 150375), (1500, 137944), (1604, 129000), (1720, 120300), (2000, 103458), (2005, 103200), (2064, 100250), (2150, 96240), (2400, 86215), (2406, 86000), (2580, 80200), (3000, 68972), (3208, 64500), (3225, 64160), (3440, 60150), (4000, 51729), (4010, 51600), (4128, 50125), (4300, 48120), (4812, 43000), (5160, 40100), (5375, 38496), (6000, 34486), (6015, 34400), (6416, 32250), (6450, 32080), (6880, 30075), (8020, 25800), (8600, 24060), (9624, 21500), (10025, 20640), (10320, 20050), (10750, 19248), (12000, 17243), (12030, 17200), (12832, 16125), (12900, 16040)]