250486560

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2521}}^1$

素因数の和:2568

約数の個数: 192

約数和(自身を含む): 915183360

約数和(自身を除く): 664696800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 180, 184, 207, 216, 230, 240, 270, 276, 288, 345, 360, 368, 414, 432, 460, 480, 540, 552, 621, 690, 720, 736, 828, 864, 920, 1035, 1080, 1104, 1242, 1380, 1440, 1656, 1840, 2070, 2160, 2208, 2484, 2521, 2760, 3105, 3312, 3680, 4140, 4320, 4968, 5042, 5520, 6210, 6624, 7563, 8280, 9936, 10084, 11040, 12420, 12605, 15126, 16560, 19872, 20168, 22689, 24840, 25210, 30252, 33120, 37815, 40336, 45378, 49680, 50420, 57983, 60504, 68067, 75630, 80672, 90756, 99360, 100840, 113445, 115966, 121008, 136134, 151260, 173949, 181512, 201680, 226890, 231932, 242016, 272268, 289915, 302520, 340335, 347898, 363024, 403360, 453780, 463864, 521847, 544536, 579830, 605040, 680670, 695796, 726048, 869745, 907560, 927728, 1043694, 1089072, 1159660, 1210080, 1361340, 1391592, 1565541, 1739490, 1815120, 1855456, 2087388, 2178144, 2319320, 2609235, 2722680, 2783184, 3131082, 3478980, 3630240, 4174776, 4638640, 5218470, 5445360, 5566368, 6262164, 6957960, 7827705, 8349552, 9277280, 10436940, 10890720, 12524328, 13915920, 15655410, 16699104, 20873880, 25048656, 27831840, 31310820, 41747760, 50097312, 62621640, 83495520, 125243280, 250486560]

約数ペア:

[(1, 250486560), (2, 125243280), (3, 83495520), (4, 62621640), (5, 50097312), (6, 41747760), (8, 31310820), (9, 27831840), (10, 25048656), (12, 20873880), (15, 16699104), (16, 15655410), (18, 13915920), (20, 12524328), (23, 10890720), (24, 10436940), (27, 9277280), (30, 8349552), (32, 7827705), (36, 6957960), (40, 6262164), (45, 5566368), (46, 5445360), (48, 5218470), (54, 4638640), (60, 4174776), (69, 3630240), (72, 3478980), (80, 3131082), (90, 2783184), (92, 2722680), (96, 2609235), (108, 2319320), (115, 2178144), (120, 2087388), (135, 1855456), (138, 1815120), (144, 1739490), (160, 1565541), (180, 1391592), (184, 1361340), (207, 1210080), (216, 1159660), (230, 1089072), (240, 1043694), (270, 927728), (276, 907560), (288, 869745), (345, 726048), (360, 695796), (368, 680670), (414, 605040), (432, 579830), (460, 544536), (480, 521847), (540, 463864), (552, 453780), (621, 403360), (690, 363024), (720, 347898), (736, 340335), (828, 302520), (864, 289915), (920, 272268), (1035, 242016), (1080, 231932), (1104, 226890), (1242, 201680), (1380, 181512), (1440, 173949), (1656, 151260), (1840, 136134), (2070, 121008), (2160, 115966), (2208, 113445), (2484, 100840), (2521, 99360), (2760, 90756), (3105, 80672), (3312, 75630), (3680, 68067), (4140, 60504), (4320, 57983), (4968, 50420), (5042, 49680), (5520, 45378), (6210, 40336), (6624, 37815), (7563, 33120), (8280, 30252), (9936, 25210), (10084, 24840), (11040, 22689), (12420, 20168), (12605, 19872), (15126, 16560)]