194114880

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{7489}}^1$

素因数の和:7518

約数の個数: 140

約数和(自身を含む): 690592980

約数和(自身を除く): 496478100

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 7489, 8640, 12960, 14978, 22467, 25920, 29956, 37445, 44934, 59912, 67401, 74890, 89868, 112335, 119824, 134802, 149780, 179736, 202203, 224670, 239648, 269604, 299560, 337005, 359472, 404406, 449340, 479296, 539208, 599120, 606609, 674010, 718944, 808812, 898680, 1011015, 1078416, 1198240, 1213218, 1348020, 1437888, 1617624, 1797360, 2022030, 2156832, 2396480, 2426436, 2696040, 3033045, 3235248, 3594720, 4044060, 4313664, 4852872, 5392080, 6066090, 6470496, 7189440, 8088120, 9705744, 10784160, 12132180, 12940992, 16176240, 19411488, 21568320, 24264360, 32352480, 38822976, 48528720, 64704960, 97057440, 194114880]

約数ペア:

[(1, 194114880), (2, 97057440), (3, 64704960), (4, 48528720), (5, 38822976), (6, 32352480), (8, 24264360), (9, 21568320), (10, 19411488), (12, 16176240), (15, 12940992), (16, 12132180), (18, 10784160), (20, 9705744), (24, 8088120), (27, 7189440), (30, 6470496), (32, 6066090), (36, 5392080), (40, 4852872), (45, 4313664), (48, 4044060), (54, 3594720), (60, 3235248), (64, 3033045), (72, 2696040), (80, 2426436), (81, 2396480), (90, 2156832), (96, 2022030), (108, 1797360), (120, 1617624), (135, 1437888), (144, 1348020), (160, 1213218), (162, 1198240), (180, 1078416), (192, 1011015), (216, 898680), (240, 808812), (270, 718944), (288, 674010), (320, 606609), (324, 599120), (360, 539208), (405, 479296), (432, 449340), (480, 404406), (540, 359472), (576, 337005), (648, 299560), (720, 269604), (810, 239648), (864, 224670), (960, 202203), (1080, 179736), (1296, 149780), (1440, 134802), (1620, 119824), (1728, 112335), (2160, 89868), (2592, 74890), (2880, 67401), (3240, 59912), (4320, 44934), (5184, 37445), (6480, 29956), (7489, 25920), (8640, 22467), (12960, 14978)]