139251200

素因数分解:

$2^9\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:105

約数の個数: 240

約数和(自身を含む): 401867136

約数和(自身を除く): 262615936

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 25, 32, 40, 43, 44, 46, 50, 55, 64, 80, 86, 88, 92, 100, 110, 115, 128, 160, 172, 176, 184, 200, 215, 220, 230, 253, 256, 275, 320, 344, 352, 368, 400, 430, 440, 460, 473, 506, 512, 550, 575, 640, 688, 704, 736, 800, 860, 880, 920, 946, 989, 1012, 1075, 1100, 1150, 1265, 1280, 1376, 1408, 1472, 1600, 1720, 1760, 1840, 1892, 1978, 2024, 2150, 2200, 2300, 2365, 2530, 2560, 2752, 2816, 2944, 3200, 3440, 3520, 3680, 3784, 3956, 4048, 4300, 4400, 4600, 4730, 4945, 5060, 5504, 5632, 5888, 6325, 6400, 6880, 7040, 7360, 7568, 7912, 8096, 8600, 8800, 9200, 9460, 9890, 10120, 10879, 11008, 11776, 11825, 12650, 12800, 13760, 14080, 14720, 15136, 15824, 16192, 17200, 17600, 18400, 18920, 19780, 20240, 21758, 22016, 23650, 24725, 25300, 27520, 28160, 29440, 30272, 31648, 32384, 34400, 35200, 36800, 37840, 39560, 40480, 43516, 47300, 49450, 50600, 54395, 55040, 58880, 60544, 63296, 64768, 68800, 70400, 73600, 75680, 79120, 80960, 87032, 94600, 98900, 101200, 108790, 110080, 121088, 126592, 129536, 137600, 140800, 147200, 151360, 158240, 161920, 174064, 189200, 197800, 202400, 217580, 242176, 253184, 271975, 275200, 294400, 302720, 316480, 323840, 348128, 378400, 395600, 404800, 435160, 506368, 543950, 550400, 605440, 632960, 647680, 696256, 756800, 791200, 809600, 870320, 1087900, 1210880, 1265920, 1392512, 1513600, 1582400, 1619200, 1740640, 2175800, 2531840, 2785024, 3027200, 3164800, 3238400, 3481280, 4351600, 5570048, 6054400, 6329600, 6962560, 8703200, 12659200, 13925120, 17406400, 27850240, 34812800, 69625600, 139251200]

約数ペア:

[(1, 139251200), (2, 69625600), (4, 34812800), (5, 27850240), (8, 17406400), (10, 13925120), (11, 12659200), (16, 8703200), (20, 6962560), (22, 6329600), (23, 6054400), (25, 5570048), (32, 4351600), (40, 3481280), (43, 3238400), (44, 3164800), (46, 3027200), (50, 2785024), (55, 2531840), (64, 2175800), (80, 1740640), (86, 1619200), (88, 1582400), (92, 1513600), (100, 1392512), (110, 1265920), (115, 1210880), (128, 1087900), (160, 870320), (172, 809600), (176, 791200), (184, 756800), (200, 696256), (215, 647680), (220, 632960), (230, 605440), (253, 550400), (256, 543950), (275, 506368), (320, 435160), (344, 404800), (352, 395600), (368, 378400), (400, 348128), (430, 323840), (440, 316480), (460, 302720), (473, 294400), (506, 275200), (512, 271975), (550, 253184), (575, 242176), (640, 217580), (688, 202400), (704, 197800), (736, 189200), (800, 174064), (860, 161920), (880, 158240), (920, 151360), (946, 147200), (989, 140800), (1012, 137600), (1075, 129536), (1100, 126592), (1150, 121088), (1265, 110080), (1280, 108790), (1376, 101200), (1408, 98900), (1472, 94600), (1600, 87032), (1720, 80960), (1760, 79120), (1840, 75680), (1892, 73600), (1978, 70400), (2024, 68800), (2150, 64768), (2200, 63296), (2300, 60544), (2365, 58880), (2530, 55040), (2560, 54395), (2752, 50600), (2816, 49450), (2944, 47300), (3200, 43516), (3440, 40480), (3520, 39560), (3680, 37840), (3784, 36800), (3956, 35200), (4048, 34400), (4300, 32384), (4400, 31648), (4600, 30272), (4730, 29440), (4945, 28160), (5060, 27520), (5504, 25300), (5632, 24725), (5888, 23650), (6325, 22016), (6400, 21758), (6880, 20240), (7040, 19780), (7360, 18920), (7568, 18400), (7912, 17600), (8096, 17200), (8600, 16192), (8800, 15824), (9200, 15136), (9460, 14720), (9890, 14080), (10120, 13760), (10879, 12800), (11008, 12650), (11776, 11825)]