149381280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{229}}^1$

素因数の和:404

約数の個数: 192

約数和(自身を含む): 528595200

約数和(自身を除く): 379213920

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, 72, 80, 90, 96, 108, 120, 135, 144, 151, 160, 180, 216, 229, 240, 270, 288, 302, 360, 432, 453, 458, 480, 540, 604, 687, 720, 755, 864, 906, 916, 1080, 1145, 1208, 1359, 1374, 1440, 1510, 1812, 1832, 2061, 2160, 2265, 2290, 2416, 2718, 2748, 3020, 3435, 3624, 3664, 4077, 4122, 4320, 4530, 4580, 4832, 5436, 5496, 6040, 6183, 6795, 6870, 7248, 7328, 8154, 8244, 9060, 9160, 10305, 10872, 10992, 12080, 12366, 13590, 13740, 14496, 16308, 16488, 18120, 18320, 20385, 20610, 21744, 21984, 24160, 24732, 27180, 27480, 30915, 32616, 32976, 34579, 36240, 36640, 40770, 41220, 43488, 49464, 54360, 54960, 61830, 65232, 65952, 69158, 72480, 81540, 82440, 98928, 103737, 108720, 109920, 123660, 130464, 138316, 163080, 164880, 172895, 197856, 207474, 217440, 247320, 276632, 311211, 326160, 329760, 345790, 414948, 494640, 518685, 553264, 622422, 652320, 691580, 829896, 933633, 989280, 1037370, 1106528, 1244844, 1383160, 1556055, 1659792, 1867266, 2074740, 2489688, 2766320, 3112110, 3319584, 3734532, 4149480, 4668165, 4979376, 5532640, 6224220, 7469064, 8298960, 9336330, 9958752, 12448440, 14938128, 16597920, 18672660, 24896880, 29876256, 37345320, 49793760, 74690640, 149381280]

約数ペア:

[(1, 149381280), (2, 74690640), (3, 49793760), (4, 37345320), (5, 29876256), (6, 24896880), (8, 18672660), (9, 16597920), (10, 14938128), (12, 12448440), (15, 9958752), (16, 9336330), (18, 8298960), (20, 7469064), (24, 6224220), (27, 5532640), (30, 4979376), (32, 4668165), (36, 4149480), (40, 3734532), (45, 3319584), (48, 3112110), (54, 2766320), (60, 2489688), (72, 2074740), (80, 1867266), (90, 1659792), (96, 1556055), (108, 1383160), (120, 1244844), (135, 1106528), (144, 1037370), (151, 989280), (160, 933633), (180, 829896), (216, 691580), (229, 652320), (240, 622422), (270, 553264), (288, 518685), (302, 494640), (360, 414948), (432, 345790), (453, 329760), (458, 326160), (480, 311211), (540, 276632), (604, 247320), (687, 217440), (720, 207474), (755, 197856), (864, 172895), (906, 164880), (916, 163080), (1080, 138316), (1145, 130464), (1208, 123660), (1359, 109920), (1374, 108720), (1440, 103737), (1510, 98928), (1812, 82440), (1832, 81540), (2061, 72480), (2160, 69158), (2265, 65952), (2290, 65232), (2416, 61830), (2718, 54960), (2748, 54360), (3020, 49464), (3435, 43488), (3624, 41220), (3664, 40770), (4077, 36640), (4122, 36240), (4320, 34579), (4530, 32976), (4580, 32616), (4832, 30915), (5436, 27480), (5496, 27180), (6040, 24732), (6183, 24160), (6795, 21984), (6870, 21744), (7248, 20610), (7328, 20385), (8154, 18320), (8244, 18120), (9060, 16488), (9160, 16308), (10305, 14496), (10872, 13740), (10992, 13590), (12080, 12366)]