197829600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{2659}}^1$

素因数の和:2713

約数の個数: 144

約数和(自身を含む): 664957440

約数和(自身を除く): 467127840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 75, 80, 93, 96, 100, 120, 124, 150, 155, 160, 186, 200, 240, 248, 300, 310, 372, 400, 465, 480, 496, 600, 620, 744, 775, 800, 930, 992, 1200, 1240, 1488, 1550, 1860, 2325, 2400, 2480, 2659, 2976, 3100, 3720, 4650, 4960, 5318, 6200, 7440, 7977, 9300, 10636, 12400, 13295, 14880, 15954, 18600, 21272, 24800, 26590, 31908, 37200, 39885, 42544, 53180, 63816, 66475, 74400, 79770, 82429, 85088, 106360, 127632, 132950, 159540, 164858, 199425, 212720, 247287, 255264, 265900, 319080, 329716, 398850, 412145, 425440, 494574, 531800, 638160, 659432, 797700, 824290, 989148, 1063600, 1236435, 1276320, 1318864, 1595400, 1648580, 1978296, 2060725, 2127200, 2472870, 2637728, 3190800, 3297160, 3956592, 4121450, 4945740, 6182175, 6381600, 6594320, 7913184, 8242900, 9891480, 12364350, 13188640, 16485800, 19782960, 24728700, 32971600, 39565920, 49457400, 65943200, 98914800, 197829600]

約数ペア:

[(1, 197829600), (2, 98914800), (3, 65943200), (4, 49457400), (5, 39565920), (6, 32971600), (8, 24728700), (10, 19782960), (12, 16485800), (15, 13188640), (16, 12364350), (20, 9891480), (24, 8242900), (25, 7913184), (30, 6594320), (31, 6381600), (32, 6182175), (40, 4945740), (48, 4121450), (50, 3956592), (60, 3297160), (62, 3190800), (75, 2637728), (80, 2472870), (93, 2127200), (96, 2060725), (100, 1978296), (120, 1648580), (124, 1595400), (150, 1318864), (155, 1276320), (160, 1236435), (186, 1063600), (200, 989148), (240, 824290), (248, 797700), (300, 659432), (310, 638160), (372, 531800), (400, 494574), (465, 425440), (480, 412145), (496, 398850), (600, 329716), (620, 319080), (744, 265900), (775, 255264), (800, 247287), (930, 212720), (992, 199425), (1200, 164858), (1240, 159540), (1488, 132950), (1550, 127632), (1860, 106360), (2325, 85088), (2400, 82429), (2480, 79770), (2659, 74400), (2976, 66475), (3100, 63816), (3720, 53180), (4650, 42544), (4960, 39885), (5318, 37200), (6200, 31908), (7440, 26590), (7977, 24800), (9300, 21272), (10636, 18600), (12400, 15954), (13295, 14880)]