47420800

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:133

約数の個数: 192

約数和(自身を含む): 140392800

約数和(自身を除く): 92972000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 29, 32, 35, 40, 50, 56, 58, 64, 70, 73, 80, 100, 112, 116, 128, 140, 145, 146, 160, 175, 200, 203, 224, 232, 280, 290, 292, 320, 350, 365, 400, 406, 448, 464, 511, 560, 580, 584, 640, 700, 725, 730, 800, 812, 896, 928, 1015, 1022, 1120, 1160, 1168, 1400, 1450, 1460, 1600, 1624, 1825, 1856, 2030, 2044, 2117, 2240, 2320, 2336, 2555, 2800, 2900, 2920, 3200, 3248, 3650, 3712, 4060, 4088, 4234, 4480, 4640, 4672, 5075, 5110, 5600, 5800, 5840, 6496, 7300, 8120, 8176, 8468, 9280, 9344, 10150, 10220, 10585, 11200, 11600, 11680, 12775, 12992, 14600, 14819, 16240, 16352, 16936, 18560, 20300, 20440, 21170, 22400, 23200, 23360, 25550, 25984, 29200, 29638, 32480, 32704, 33872, 40600, 40880, 42340, 46400, 46720, 51100, 52925, 58400, 59276, 64960, 65408, 67744, 74095, 81200, 81760, 84680, 92800, 102200, 105850, 116800, 118552, 129920, 135488, 148190, 162400, 163520, 169360, 204400, 211700, 233600, 237104, 270976, 296380, 324800, 327040, 338720, 370475, 408800, 423400, 474208, 592760, 649600, 677440, 740950, 817600, 846800, 948416, 1185520, 1354880, 1481900, 1635200, 1693600, 1896832, 2371040, 2963800, 3387200, 4742080, 5927600, 6774400, 9484160, 11855200, 23710400, 47420800]

約数ペア:

[(1, 47420800), (2, 23710400), (4, 11855200), (5, 9484160), (7, 6774400), (8, 5927600), (10, 4742080), (14, 3387200), (16, 2963800), (20, 2371040), (25, 1896832), (28, 1693600), (29, 1635200), (32, 1481900), (35, 1354880), (40, 1185520), (50, 948416), (56, 846800), (58, 817600), (64, 740950), (70, 677440), (73, 649600), (80, 592760), (100, 474208), (112, 423400), (116, 408800), (128, 370475), (140, 338720), (145, 327040), (146, 324800), (160, 296380), (175, 270976), (200, 237104), (203, 233600), (224, 211700), (232, 204400), (280, 169360), (290, 163520), (292, 162400), (320, 148190), (350, 135488), (365, 129920), (400, 118552), (406, 116800), (448, 105850), (464, 102200), (511, 92800), (560, 84680), (580, 81760), (584, 81200), (640, 74095), (700, 67744), (725, 65408), (730, 64960), (800, 59276), (812, 58400), (896, 52925), (928, 51100), (1015, 46720), (1022, 46400), (1120, 42340), (1160, 40880), (1168, 40600), (1400, 33872), (1450, 32704), (1460, 32480), (1600, 29638), (1624, 29200), (1825, 25984), (1856, 25550), (2030, 23360), (2044, 23200), (2117, 22400), (2240, 21170), (2320, 20440), (2336, 20300), (2555, 18560), (2800, 16936), (2900, 16352), (2920, 16240), (3200, 14819), (3248, 14600), (3650, 12992), (3712, 12775), (4060, 11680), (4088, 11600), (4234, 11200), (4480, 10585), (4640, 10220), (4672, 10150), (5075, 9344), (5110, 9280), (5600, 8468), (5800, 8176), (5840, 8120), (6496, 7300)]