138736800

素因数分解:

$2^5\times 3^4\times 5^2\times {\mathrm{2141}}^1$

素因数の和:2173

約数の個数: 180

約数和(自身を含む): 506182446

約数和(自身を除く): 367445646

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, 72, 75, 80, 81, 90, 96, 100, 108, 120, 135, 144, 150, 160, 162, 180, 200, 216, 225, 240, 270, 288, 300, 324, 360, 400, 405, 432, 450, 480, 540, 600, 648, 675, 720, 800, 810, 864, 900, 1080, 1200, 1296, 1350, 1440, 1620, 1800, 2025, 2141, 2160, 2400, 2592, 2700, 3240, 3600, 4050, 4282, 4320, 5400, 6423, 6480, 7200, 8100, 8564, 10705, 10800, 12846, 12960, 16200, 17128, 19269, 21410, 21600, 25692, 32115, 32400, 34256, 38538, 42820, 51384, 53525, 57807, 64230, 64800, 68512, 77076, 85640, 96345, 102768, 107050, 115614, 128460, 154152, 160575, 171280, 173421, 192690, 205536, 214100, 231228, 256920, 289035, 308304, 321150, 342560, 346842, 385380, 428200, 462456, 481725, 513840, 578070, 616608, 642300, 693684, 770760, 856400, 867105, 924912, 963450, 1027680, 1156140, 1284600, 1387368, 1445175, 1541520, 1712800, 1734210, 1849824, 1926900, 2312280, 2569200, 2774736, 2890350, 3083040, 3468420, 3853800, 4335525, 4624560, 5138400, 5549472, 5780700, 6936840, 7707600, 8671050, 9249120, 11561400, 13873680, 15415200, 17342100, 23122800, 27747360, 34684200, 46245600, 69368400, 138736800]

約数ペア:

[(1, 138736800), (2, 69368400), (3, 46245600), (4, 34684200), (5, 27747360), (6, 23122800), (8, 17342100), (9, 15415200), (10, 13873680), (12, 11561400), (15, 9249120), (16, 8671050), (18, 7707600), (20, 6936840), (24, 5780700), (25, 5549472), (27, 5138400), (30, 4624560), (32, 4335525), (36, 3853800), (40, 3468420), (45, 3083040), (48, 2890350), (50, 2774736), (54, 2569200), (60, 2312280), (72, 1926900), (75, 1849824), (80, 1734210), (81, 1712800), (90, 1541520), (96, 1445175), (100, 1387368), (108, 1284600), (120, 1156140), (135, 1027680), (144, 963450), (150, 924912), (160, 867105), (162, 856400), (180, 770760), (200, 693684), (216, 642300), (225, 616608), (240, 578070), (270, 513840), (288, 481725), (300, 462456), (324, 428200), (360, 385380), (400, 346842), (405, 342560), (432, 321150), (450, 308304), (480, 289035), (540, 256920), (600, 231228), (648, 214100), (675, 205536), (720, 192690), (800, 173421), (810, 171280), (864, 160575), (900, 154152), (1080, 128460), (1200, 115614), (1296, 107050), (1350, 102768), (1440, 96345), (1620, 85640), (1800, 77076), (2025, 68512), (2141, 64800), (2160, 64230), (2400, 57807), (2592, 53525), (2700, 51384), (3240, 42820), (3600, 38538), (4050, 34256), (4282, 32400), (4320, 32115), (5400, 25692), (6423, 21600), (6480, 21410), (7200, 19269), (8100, 17128), (8564, 16200), (10705, 12960), (10800, 12846)]