238248000

素因数分解:

$2^6\times 3^3\times 5^3\times {\mathrm{1103}}^1$

素因数の和:1139

約数の個数: 224

約数和(自身を含む): 874897920

約数和(自身を除く): 636649920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 90, 96, 100, 108, 120, 125, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 250, 270, 288, 300, 320, 360, 375, 400, 432, 450, 480, 500, 540, 576, 600, 675, 720, 750, 800, 864, 900, 960, 1000, 1080, 1103, 1125, 1200, 1350, 1440, 1500, 1600, 1728, 1800, 2000, 2160, 2206, 2250, 2400, 2700, 2880, 3000, 3309, 3375, 3600, 4000, 4320, 4412, 4500, 4800, 5400, 5515, 6000, 6618, 6750, 7200, 8000, 8640, 8824, 9000, 9927, 10800, 11030, 12000, 13236, 13500, 14400, 16545, 17648, 18000, 19854, 21600, 22060, 24000, 26472, 27000, 27575, 29781, 33090, 35296, 36000, 39708, 43200, 44120, 49635, 52944, 54000, 55150, 59562, 66180, 70592, 72000, 79416, 82725, 88240, 99270, 105888, 108000, 110300, 119124, 132360, 137875, 148905, 158832, 165450, 176480, 198540, 211776, 216000, 220600, 238248, 248175, 264720, 275750, 297810, 317664, 330900, 352960, 397080, 413625, 441200, 476496, 496350, 529440, 551500, 595620, 635328, 661800, 744525, 794160, 827250, 882400, 952992, 992700, 1058880, 1103000, 1191240, 1240875, 1323600, 1489050, 1588320, 1654500, 1764800, 1905984, 1985400, 2206000, 2382480, 2481750, 2647200, 2978100, 3176640, 3309000, 3722625, 3970800, 4412000, 4764960, 4963500, 5294400, 5956200, 6618000, 7445250, 7941600, 8824000, 9529920, 9927000, 11912400, 13236000, 14890500, 15883200, 19854000, 23824800, 26472000, 29781000, 39708000, 47649600, 59562000, 79416000, 119124000, 238248000]

約数ペア:

[(1, 238248000), (2, 119124000), (3, 79416000), (4, 59562000), (5, 47649600), (6, 39708000), (8, 29781000), (9, 26472000), (10, 23824800), (12, 19854000), (15, 15883200), (16, 14890500), (18, 13236000), (20, 11912400), (24, 9927000), (25, 9529920), (27, 8824000), (30, 7941600), (32, 7445250), (36, 6618000), (40, 5956200), (45, 5294400), (48, 4963500), (50, 4764960), (54, 4412000), (60, 3970800), (64, 3722625), (72, 3309000), (75, 3176640), (80, 2978100), (90, 2647200), (96, 2481750), (100, 2382480), (108, 2206000), (120, 1985400), (125, 1905984), (135, 1764800), (144, 1654500), (150, 1588320), (160, 1489050), (180, 1323600), (192, 1240875), (200, 1191240), (216, 1103000), (225, 1058880), (240, 992700), (250, 952992), (270, 882400), (288, 827250), (300, 794160), (320, 744525), (360, 661800), (375, 635328), (400, 595620), (432, 551500), (450, 529440), (480, 496350), (500, 476496), (540, 441200), (576, 413625), (600, 397080), (675, 352960), (720, 330900), (750, 317664), (800, 297810), (864, 275750), (900, 264720), (960, 248175), (1000, 238248), (1080, 220600), (1103, 216000), (1125, 211776), (1200, 198540), (1350, 176480), (1440, 165450), (1500, 158832), (1600, 148905), (1728, 137875), (1800, 132360), (2000, 119124), (2160, 110300), (2206, 108000), (2250, 105888), (2400, 99270), (2700, 88240), (2880, 82725), (3000, 79416), (3309, 72000), (3375, 70592), (3600, 66180), (4000, 59562), (4320, 55150), (4412, 54000), (4500, 52944), (4800, 49635), (5400, 44120), (5515, 43200), (6000, 39708), (6618, 36000), (6750, 35296), (7200, 33090), (8000, 29781), (8640, 27575), (8824, 27000), (9000, 26472), (9927, 24000), (10800, 22060), (11030, 21600), (12000, 19854), (13236, 18000), (13500, 17648), (14400, 16545)]