25909200

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{2399}}^1$

素因数の和:2426

約数の個数: 120

約数和(自身を含む): 92256000

約数和(自身を除く): 66346800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 135, 144, 150, 180, 200, 216, 225, 240, 270, 300, 360, 400, 432, 450, 540, 600, 675, 720, 900, 1080, 1200, 1350, 1800, 2160, 2399, 2700, 3600, 4798, 5400, 7197, 9596, 10800, 11995, 14394, 19192, 21591, 23990, 28788, 35985, 38384, 43182, 47980, 57576, 59975, 64773, 71970, 86364, 95960, 107955, 115152, 119950, 129546, 143940, 172728, 179925, 191920, 215910, 239900, 259092, 287880, 323865, 345456, 359850, 431820, 479800, 518184, 539775, 575760, 647730, 719700, 863640, 959600, 1036368, 1079550, 1295460, 1439400, 1619325, 1727280, 2159100, 2590920, 2878800, 3238650, 4318200, 5181840, 6477300, 8636400, 12954600, 25909200]

約数ペア:

[(1, 25909200), (2, 12954600), (3, 8636400), (4, 6477300), (5, 5181840), (6, 4318200), (8, 3238650), (9, 2878800), (10, 2590920), (12, 2159100), (15, 1727280), (16, 1619325), (18, 1439400), (20, 1295460), (24, 1079550), (25, 1036368), (27, 959600), (30, 863640), (36, 719700), (40, 647730), (45, 575760), (48, 539775), (50, 518184), (54, 479800), (60, 431820), (72, 359850), (75, 345456), (80, 323865), (90, 287880), (100, 259092), (108, 239900), (120, 215910), (135, 191920), (144, 179925), (150, 172728), (180, 143940), (200, 129546), (216, 119950), (225, 115152), (240, 107955), (270, 95960), (300, 86364), (360, 71970), (400, 64773), (432, 59975), (450, 57576), (540, 47980), (600, 43182), (675, 38384), (720, 35985), (900, 28788), (1080, 23990), (1200, 21591), (1350, 19192), (1800, 14394), (2160, 11995), (2399, 10800), (2700, 9596), (3600, 7197), (4798, 5400)]