25622400

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1$

素因数の和:201

約数の個数: 192

約数和(自身を含む): 89927280

約数和(自身を除く): 64304880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 64, 68, 75, 80, 85, 96, 100, 102, 120, 128, 136, 150, 157, 160, 170, 192, 200, 204, 240, 255, 272, 300, 314, 320, 340, 384, 400, 408, 425, 471, 480, 510, 544, 600, 628, 640, 680, 785, 800, 816, 850, 942, 960, 1020, 1088, 1200, 1256, 1275, 1360, 1570, 1600, 1632, 1700, 1884, 1920, 2040, 2176, 2355, 2400, 2512, 2550, 2669, 2720, 3140, 3200, 3264, 3400, 3768, 3925, 4080, 4710, 4800, 5024, 5100, 5338, 5440, 6280, 6528, 6800, 7536, 7850, 8007, 8160, 9420, 9600, 10048, 10200, 10676, 10880, 11775, 12560, 13345, 13600, 15072, 15700, 16014, 16320, 18840, 20096, 20400, 21352, 23550, 25120, 26690, 27200, 30144, 31400, 32028, 32640, 37680, 40035, 40800, 42704, 47100, 50240, 53380, 54400, 60288, 62800, 64056, 66725, 75360, 80070, 81600, 85408, 94200, 100480, 106760, 125600, 128112, 133450, 150720, 160140, 163200, 170816, 188400, 200175, 213520, 251200, 256224, 266900, 301440, 320280, 341632, 376800, 400350, 427040, 502400, 512448, 533800, 640560, 753600, 800700, 854080, 1024896, 1067600, 1281120, 1507200, 1601400, 1708160, 2135200, 2562240, 3202800, 4270400, 5124480, 6405600, 8540800, 12811200, 25622400]

約数ペア:

[(1, 25622400), (2, 12811200), (3, 8540800), (4, 6405600), (5, 5124480), (6, 4270400), (8, 3202800), (10, 2562240), (12, 2135200), (15, 1708160), (16, 1601400), (17, 1507200), (20, 1281120), (24, 1067600), (25, 1024896), (30, 854080), (32, 800700), (34, 753600), (40, 640560), (48, 533800), (50, 512448), (51, 502400), (60, 427040), (64, 400350), (68, 376800), (75, 341632), (80, 320280), (85, 301440), (96, 266900), (100, 256224), (102, 251200), (120, 213520), (128, 200175), (136, 188400), (150, 170816), (157, 163200), (160, 160140), (170, 150720), (192, 133450), (200, 128112), (204, 125600), (240, 106760), (255, 100480), (272, 94200), (300, 85408), (314, 81600), (320, 80070), (340, 75360), (384, 66725), (400, 64056), (408, 62800), (425, 60288), (471, 54400), (480, 53380), (510, 50240), (544, 47100), (600, 42704), (628, 40800), (640, 40035), (680, 37680), (785, 32640), (800, 32028), (816, 31400), (850, 30144), (942, 27200), (960, 26690), (1020, 25120), (1088, 23550), (1200, 21352), (1256, 20400), (1275, 20096), (1360, 18840), (1570, 16320), (1600, 16014), (1632, 15700), (1700, 15072), (1884, 13600), (1920, 13345), (2040, 12560), (2176, 11775), (2355, 10880), (2400, 10676), (2512, 10200), (2550, 10048), (2669, 9600), (2720, 9420), (3140, 8160), (3200, 8007), (3264, 7850), (3400, 7536), (3768, 6800), (3925, 6528), (4080, 6280), (4710, 5440), (4800, 5338), (5024, 5100)]