206684400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{13249}}^1$

素因数の和:13283

約数の個数: 120

約数和(自身を含む): 713062000

約数和(自身を除く): 506377600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 130, 150, 156, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 520, 600, 624, 650, 780, 975, 1040, 1200, 1300, 1560, 1950, 2600, 3120, 3900, 5200, 7800, 13249, 15600, 26498, 39747, 52996, 66245, 79494, 105992, 132490, 158988, 172237, 198735, 211984, 264980, 317976, 331225, 344474, 397470, 516711, 529960, 635952, 662450, 688948, 794940, 861185, 993675, 1033422, 1059920, 1324900, 1377896, 1589880, 1722370, 1987350, 2066844, 2583555, 2649800, 2755792, 3179760, 3444740, 3974700, 4133688, 4305925, 5167110, 5299600, 6889480, 7949400, 8267376, 8611850, 10334220, 12917775, 13778960, 15898800, 17223700, 20668440, 25835550, 34447400, 41336880, 51671100, 68894800, 103342200, 206684400]

約数ペア:

[(1, 206684400), (2, 103342200), (3, 68894800), (4, 51671100), (5, 41336880), (6, 34447400), (8, 25835550), (10, 20668440), (12, 17223700), (13, 15898800), (15, 13778960), (16, 12917775), (20, 10334220), (24, 8611850), (25, 8267376), (26, 7949400), (30, 6889480), (39, 5299600), (40, 5167110), (48, 4305925), (50, 4133688), (52, 3974700), (60, 3444740), (65, 3179760), (75, 2755792), (78, 2649800), (80, 2583555), (100, 2066844), (104, 1987350), (120, 1722370), (130, 1589880), (150, 1377896), (156, 1324900), (195, 1059920), (200, 1033422), (208, 993675), (240, 861185), (260, 794940), (300, 688948), (312, 662450), (325, 635952), (390, 529960), (400, 516711), (520, 397470), (600, 344474), (624, 331225), (650, 317976), (780, 264980), (975, 211984), (1040, 198735), (1200, 172237), (1300, 158988), (1560, 132490), (1950, 105992), (2600, 79494), (3120, 66245), (3900, 52996), (5200, 39747), (7800, 26498), (13249, 15600)]