28837600

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:173

約数の個数: 144

約数和(自身を含む): 80151120

約数和(自身を除く): 51313520

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 29, 32, 40, 44, 50, 55, 58, 80, 88, 100, 110, 113, 116, 145, 160, 176, 200, 220, 226, 232, 275, 290, 319, 352, 400, 440, 452, 464, 550, 565, 580, 638, 725, 800, 880, 904, 928, 1100, 1130, 1160, 1243, 1276, 1450, 1595, 1760, 1808, 2200, 2260, 2320, 2486, 2552, 2825, 2900, 3190, 3277, 3616, 4400, 4520, 4640, 4972, 5104, 5650, 5800, 6215, 6380, 6554, 7975, 8800, 9040, 9944, 10208, 11300, 11600, 12430, 12760, 13108, 15950, 16385, 18080, 19888, 22600, 23200, 24860, 25520, 26216, 31075, 31900, 32770, 36047, 39776, 45200, 49720, 51040, 52432, 62150, 63800, 65540, 72094, 81925, 90400, 99440, 104864, 124300, 127600, 131080, 144188, 163850, 180235, 198880, 248600, 255200, 262160, 288376, 327700, 360470, 497200, 524320, 576752, 655400, 720940, 901175, 994400, 1153504, 1310800, 1441880, 1802350, 2621600, 2883760, 3604700, 5767520, 7209400, 14418800, 28837600]

約数ペア:

[(1, 28837600), (2, 14418800), (4, 7209400), (5, 5767520), (8, 3604700), (10, 2883760), (11, 2621600), (16, 1802350), (20, 1441880), (22, 1310800), (25, 1153504), (29, 994400), (32, 901175), (40, 720940), (44, 655400), (50, 576752), (55, 524320), (58, 497200), (80, 360470), (88, 327700), (100, 288376), (110, 262160), (113, 255200), (116, 248600), (145, 198880), (160, 180235), (176, 163850), (200, 144188), (220, 131080), (226, 127600), (232, 124300), (275, 104864), (290, 99440), (319, 90400), (352, 81925), (400, 72094), (440, 65540), (452, 63800), (464, 62150), (550, 52432), (565, 51040), (580, 49720), (638, 45200), (725, 39776), (800, 36047), (880, 32770), (904, 31900), (928, 31075), (1100, 26216), (1130, 25520), (1160, 24860), (1243, 23200), (1276, 22600), (1450, 19888), (1595, 18080), (1760, 16385), (1808, 15950), (2200, 13108), (2260, 12760), (2320, 12430), (2486, 11600), (2552, 11300), (2825, 10208), (2900, 9944), (3190, 9040), (3277, 8800), (3616, 7975), (4400, 6554), (4520, 6380), (4640, 6215), (4972, 5800), (5104, 5650)]