25597200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{257}}^1$

素因数の和:361

約数の個数: 120

約数和(自身を含む): 83307168

約数和(自身を除く): 57709968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 83, 100, 120, 150, 166, 200, 240, 249, 257, 300, 332, 400, 415, 498, 514, 600, 664, 771, 830, 996, 1028, 1200, 1245, 1285, 1328, 1542, 1660, 1992, 2056, 2075, 2490, 2570, 3084, 3320, 3855, 3984, 4112, 4150, 4980, 5140, 6168, 6225, 6425, 6640, 7710, 8300, 9960, 10280, 12336, 12450, 12850, 15420, 16600, 19275, 19920, 20560, 21331, 24900, 25700, 30840, 33200, 38550, 42662, 49800, 51400, 61680, 63993, 77100, 85324, 99600, 102800, 106655, 127986, 154200, 170648, 213310, 255972, 308400, 319965, 341296, 426620, 511944, 533275, 639930, 853240, 1023888, 1066550, 1279860, 1599825, 1706480, 2133100, 2559720, 3199650, 4266200, 5119440, 6399300, 8532400, 12798600, 25597200]

約数ペア:

[(1, 25597200), (2, 12798600), (3, 8532400), (4, 6399300), (5, 5119440), (6, 4266200), (8, 3199650), (10, 2559720), (12, 2133100), (15, 1706480), (16, 1599825), (20, 1279860), (24, 1066550), (25, 1023888), (30, 853240), (40, 639930), (48, 533275), (50, 511944), (60, 426620), (75, 341296), (80, 319965), (83, 308400), (100, 255972), (120, 213310), (150, 170648), (166, 154200), (200, 127986), (240, 106655), (249, 102800), (257, 99600), (300, 85324), (332, 77100), (400, 63993), (415, 61680), (498, 51400), (514, 49800), (600, 42662), (664, 38550), (771, 33200), (830, 30840), (996, 25700), (1028, 24900), (1200, 21331), (1245, 20560), (1285, 19920), (1328, 19275), (1542, 16600), (1660, 15420), (1992, 12850), (2056, 12450), (2075, 12336), (2490, 10280), (2570, 9960), (3084, 8300), (3320, 7710), (3855, 6640), (3984, 6425), (4112, 6225), (4150, 6168), (4980, 5140)]