149707440

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1$

素因数の和:199

約数の個数: 280

約数和(自身を含む): 556223328

約数和(自身を除く): 406515888

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 102, 108, 120, 135, 136, 144, 151, 153, 162, 170, 180, 204, 216, 240, 243, 255, 270, 272, 302, 306, 324, 340, 360, 405, 408, 432, 453, 459, 486, 510, 540, 604, 612, 648, 680, 720, 729, 755, 765, 810, 816, 906, 918, 972, 1020, 1080, 1208, 1215, 1224, 1296, 1359, 1360, 1377, 1458, 1510, 1530, 1620, 1812, 1836, 1944, 2040, 2160, 2265, 2295, 2416, 2430, 2448, 2567, 2718, 2754, 2916, 3020, 3060, 3240, 3624, 3645, 3672, 3888, 4077, 4080, 4131, 4530, 4590, 4860, 5134, 5436, 5508, 5832, 6040, 6120, 6480, 6795, 6885, 7248, 7290, 7344, 7701, 8154, 8262, 9060, 9180, 9720, 10268, 10872, 11016, 11664, 12080, 12231, 12240, 12393, 12835, 13590, 13770, 14580, 15402, 16308, 16524, 18120, 18360, 19440, 20385, 20536, 20655, 21744, 22032, 23103, 24462, 24786, 25670, 27180, 27540, 29160, 30804, 32616, 33048, 36240, 36693, 36720, 38505, 40770, 41072, 41310, 46206, 48924, 49572, 51340, 54360, 55080, 58320, 61155, 61608, 61965, 65232, 66096, 69309, 73386, 77010, 81540, 82620, 92412, 97848, 99144, 102680, 108720, 110079, 110160, 115515, 122310, 123216, 123930, 138618, 146772, 154020, 163080, 165240, 183465, 184824, 195696, 198288, 205360, 207927, 220158, 231030, 244620, 247860, 277236, 293544, 308040, 326160, 330480, 346545, 366930, 369648, 415854, 440316, 462060, 489240, 495720, 550395, 554472, 587088, 616080, 623781, 693090, 733860, 831708, 880632, 924120, 978480, 991440, 1039635, 1100790, 1108944, 1247562, 1386180, 1467720, 1663416, 1761264, 1848240, 1871343, 2079270, 2201580, 2495124, 2772360, 2935440, 3118905, 3326832, 3742686, 4158540, 4403160, 4990248, 5544720, 6237810, 7485372, 8317080, 8806320, 9356715, 9980496, 12475620, 14970744, 16634160, 18713430, 24951240, 29941488, 37426860, 49902480, 74853720, 149707440]

約数ペア:

[(1, 149707440), (2, 74853720), (3, 49902480), (4, 37426860), (5, 29941488), (6, 24951240), (8, 18713430), (9, 16634160), (10, 14970744), (12, 12475620), (15, 9980496), (16, 9356715), (17, 8806320), (18, 8317080), (20, 7485372), (24, 6237810), (27, 5544720), (30, 4990248), (34, 4403160), (36, 4158540), (40, 3742686), (45, 3326832), (48, 3118905), (51, 2935440), (54, 2772360), (60, 2495124), (68, 2201580), (72, 2079270), (80, 1871343), (81, 1848240), (85, 1761264), (90, 1663416), (102, 1467720), (108, 1386180), (120, 1247562), (135, 1108944), (136, 1100790), (144, 1039635), (151, 991440), (153, 978480), (162, 924120), (170, 880632), (180, 831708), (204, 733860), (216, 693090), (240, 623781), (243, 616080), (255, 587088), (270, 554472), (272, 550395), (302, 495720), (306, 489240), (324, 462060), (340, 440316), (360, 415854), (405, 369648), (408, 366930), (432, 346545), (453, 330480), (459, 326160), (486, 308040), (510, 293544), (540, 277236), (604, 247860), (612, 244620), (648, 231030), (680, 220158), (720, 207927), (729, 205360), (755, 198288), (765, 195696), (810, 184824), (816, 183465), (906, 165240), (918, 163080), (972, 154020), (1020, 146772), (1080, 138618), (1208, 123930), (1215, 123216), (1224, 122310), (1296, 115515), (1359, 110160), (1360, 110079), (1377, 108720), (1458, 102680), (1510, 99144), (1530, 97848), (1620, 92412), (1812, 82620), (1836, 81540), (1944, 77010), (2040, 73386), (2160, 69309), (2265, 66096), (2295, 65232), (2416, 61965), (2430, 61608), (2448, 61155), (2567, 58320), (2718, 55080), (2754, 54360), (2916, 51340), (3020, 49572), (3060, 48924), (3240, 46206), (3624, 41310), (3645, 41072), (3672, 40770), (3888, 38505), (4077, 36720), (4080, 36693), (4131, 36240), (4530, 33048), (4590, 32616), (4860, 30804), (5134, 29160), (5436, 27540), (5508, 27180), (5832, 25670), (6040, 24786), (6120, 24462), (6480, 23103), (6795, 22032), (6885, 21744), (7248, 20655), (7290, 20536), (7344, 20385), (7701, 19440), (8154, 18360), (8262, 18120), (9060, 16524), (9180, 16308), (9720, 15402), (10268, 14580), (10872, 13770), (11016, 13590), (11664, 12835), (12080, 12393), (12231, 12240)]