68822400

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:201

約数の個数: 192

約数和(自身を含む): 232217280

約数和(自身を除く): 163394880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 67, 75, 80, 96, 100, 107, 120, 128, 134, 150, 160, 192, 200, 201, 214, 240, 268, 300, 320, 321, 335, 384, 400, 402, 428, 480, 535, 536, 600, 640, 642, 670, 800, 804, 856, 960, 1005, 1070, 1072, 1200, 1284, 1340, 1600, 1605, 1608, 1675, 1712, 1920, 2010, 2140, 2144, 2400, 2568, 2675, 2680, 3200, 3210, 3216, 3350, 3424, 4020, 4280, 4288, 4800, 5025, 5136, 5350, 5360, 6420, 6432, 6700, 6848, 7169, 8025, 8040, 8560, 8576, 9600, 10050, 10272, 10700, 10720, 12840, 12864, 13400, 13696, 14338, 16050, 16080, 17120, 20100, 20544, 21400, 21440, 21507, 25680, 25728, 26800, 28676, 32100, 32160, 34240, 35845, 40200, 41088, 42800, 42880, 43014, 51360, 53600, 57352, 64200, 64320, 68480, 71690, 80400, 85600, 86028, 102720, 107200, 107535, 114704, 128400, 128640, 143380, 160800, 171200, 172056, 179225, 205440, 214400, 215070, 229408, 256800, 286760, 321600, 342400, 344112, 358450, 430140, 458816, 513600, 537675, 573520, 643200, 688224, 716900, 860280, 917632, 1027200, 1075350, 1147040, 1376448, 1433800, 1720560, 2150700, 2294080, 2752896, 2867600, 3441120, 4301400, 4588160, 5735200, 6882240, 8602800, 11470400, 13764480, 17205600, 22940800, 34411200, 68822400]

約数ペア:

[(1, 68822400), (2, 34411200), (3, 22940800), (4, 17205600), (5, 13764480), (6, 11470400), (8, 8602800), (10, 6882240), (12, 5735200), (15, 4588160), (16, 4301400), (20, 3441120), (24, 2867600), (25, 2752896), (30, 2294080), (32, 2150700), (40, 1720560), (48, 1433800), (50, 1376448), (60, 1147040), (64, 1075350), (67, 1027200), (75, 917632), (80, 860280), (96, 716900), (100, 688224), (107, 643200), (120, 573520), (128, 537675), (134, 513600), (150, 458816), (160, 430140), (192, 358450), (200, 344112), (201, 342400), (214, 321600), (240, 286760), (268, 256800), (300, 229408), (320, 215070), (321, 214400), (335, 205440), (384, 179225), (400, 172056), (402, 171200), (428, 160800), (480, 143380), (535, 128640), (536, 128400), (600, 114704), (640, 107535), (642, 107200), (670, 102720), (800, 86028), (804, 85600), (856, 80400), (960, 71690), (1005, 68480), (1070, 64320), (1072, 64200), (1200, 57352), (1284, 53600), (1340, 51360), (1600, 43014), (1605, 42880), (1608, 42800), (1675, 41088), (1712, 40200), (1920, 35845), (2010, 34240), (2140, 32160), (2144, 32100), (2400, 28676), (2568, 26800), (2675, 25728), (2680, 25680), (3200, 21507), (3210, 21440), (3216, 21400), (3350, 20544), (3424, 20100), (4020, 17120), (4280, 16080), (4288, 16050), (4800, 14338), (5025, 13696), (5136, 13400), (5350, 12864), (5360, 12840), (6420, 10720), (6432, 10700), (6700, 10272), (6848, 10050), (7169, 9600), (8025, 8576), (8040, 8560)]