147946400

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{911}}^1$

素因数の和:967

約数の個数: 144

約数和(自身を含む): 427472640

約数和(自身を除く): 279526240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 29, 32, 35, 40, 50, 56, 58, 70, 80, 100, 112, 116, 140, 145, 160, 175, 200, 203, 224, 232, 280, 290, 350, 400, 406, 464, 560, 580, 700, 725, 800, 812, 911, 928, 1015, 1120, 1160, 1400, 1450, 1624, 1822, 2030, 2320, 2800, 2900, 3248, 3644, 4060, 4555, 4640, 5075, 5600, 5800, 6377, 6496, 7288, 8120, 9110, 10150, 11600, 12754, 14576, 16240, 18220, 20300, 22775, 23200, 25508, 26419, 29152, 31885, 32480, 36440, 40600, 45550, 51016, 52838, 63770, 72880, 81200, 91100, 102032, 105676, 127540, 132095, 145760, 159425, 162400, 182200, 184933, 204064, 211352, 255080, 264190, 318850, 364400, 369866, 422704, 510160, 528380, 637700, 660475, 728800, 739732, 845408, 924665, 1020320, 1056760, 1275400, 1320950, 1479464, 1849330, 2113520, 2550800, 2641900, 2958928, 3698660, 4227040, 4623325, 5101600, 5283800, 5917856, 7397320, 9246650, 10567600, 14794640, 18493300, 21135200, 29589280, 36986600, 73973200, 147946400]

約数ペア:

[(1, 147946400), (2, 73973200), (4, 36986600), (5, 29589280), (7, 21135200), (8, 18493300), (10, 14794640), (14, 10567600), (16, 9246650), (20, 7397320), (25, 5917856), (28, 5283800), (29, 5101600), (32, 4623325), (35, 4227040), (40, 3698660), (50, 2958928), (56, 2641900), (58, 2550800), (70, 2113520), (80, 1849330), (100, 1479464), (112, 1320950), (116, 1275400), (140, 1056760), (145, 1020320), (160, 924665), (175, 845408), (200, 739732), (203, 728800), (224, 660475), (232, 637700), (280, 528380), (290, 510160), (350, 422704), (400, 369866), (406, 364400), (464, 318850), (560, 264190), (580, 255080), (700, 211352), (725, 204064), (800, 184933), (812, 182200), (911, 162400), (928, 159425), (1015, 145760), (1120, 132095), (1160, 127540), (1400, 105676), (1450, 102032), (1624, 91100), (1822, 81200), (2030, 72880), (2320, 63770), (2800, 52838), (2900, 51016), (3248, 45550), (3644, 40600), (4060, 36440), (4555, 32480), (4640, 31885), (5075, 29152), (5600, 26419), (5800, 25508), (6377, 23200), (6496, 22775), (7288, 20300), (8120, 18220), (9110, 16240), (10150, 14576), (11600, 12754)]