225376800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{8537}}^1$

素因数の和:8571

約数の個数: 144

約数和(自身を含む): 800386272

約数和(自身を除く): 575009472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 96, 100, 110, 120, 132, 150, 160, 165, 176, 200, 220, 240, 264, 275, 300, 330, 352, 400, 440, 480, 528, 550, 600, 660, 800, 825, 880, 1056, 1100, 1200, 1320, 1650, 1760, 2200, 2400, 2640, 3300, 4400, 5280, 6600, 8537, 8800, 13200, 17074, 25611, 26400, 34148, 42685, 51222, 68296, 85370, 93907, 102444, 128055, 136592, 170740, 187814, 204888, 213425, 256110, 273184, 281721, 341480, 375628, 409776, 426850, 469535, 512220, 563442, 640275, 682960, 751256, 819552, 853700, 939070, 1024440, 1126884, 1280550, 1365920, 1408605, 1502512, 1707400, 1878140, 2048880, 2253768, 2347675, 2561100, 2817210, 3005024, 3414800, 3756280, 4097760, 4507536, 4695350, 5122200, 5634420, 6829600, 7043025, 7512560, 9015072, 9390700, 10244400, 11268840, 14086050, 15025120, 18781400, 20488800, 22537680, 28172100, 37562800, 45075360, 56344200, 75125600, 112688400, 225376800]

約数ペア:

[(1, 225376800), (2, 112688400), (3, 75125600), (4, 56344200), (5, 45075360), (6, 37562800), (8, 28172100), (10, 22537680), (11, 20488800), (12, 18781400), (15, 15025120), (16, 14086050), (20, 11268840), (22, 10244400), (24, 9390700), (25, 9015072), (30, 7512560), (32, 7043025), (33, 6829600), (40, 5634420), (44, 5122200), (48, 4695350), (50, 4507536), (55, 4097760), (60, 3756280), (66, 3414800), (75, 3005024), (80, 2817210), (88, 2561100), (96, 2347675), (100, 2253768), (110, 2048880), (120, 1878140), (132, 1707400), (150, 1502512), (160, 1408605), (165, 1365920), (176, 1280550), (200, 1126884), (220, 1024440), (240, 939070), (264, 853700), (275, 819552), (300, 751256), (330, 682960), (352, 640275), (400, 563442), (440, 512220), (480, 469535), (528, 426850), (550, 409776), (600, 375628), (660, 341480), (800, 281721), (825, 273184), (880, 256110), (1056, 213425), (1100, 204888), (1200, 187814), (1320, 170740), (1650, 136592), (1760, 128055), (2200, 102444), (2400, 93907), (2640, 85370), (3300, 68296), (4400, 51222), (5280, 42685), (6600, 34148), (8537, 26400), (8800, 25611), (13200, 17074)]