267976000

素因数分解:

$2^6\times 5^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:130

約数の個数: 224

約数和(自身を含む): 732251520

約数和(自身を除く): 464275520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 41, 43, 50, 64, 76, 80, 82, 86, 95, 100, 125, 152, 160, 164, 172, 190, 200, 205, 215, 250, 304, 320, 328, 344, 380, 400, 410, 430, 475, 500, 608, 656, 688, 760, 779, 800, 817, 820, 860, 950, 1000, 1025, 1075, 1216, 1312, 1376, 1520, 1558, 1600, 1634, 1640, 1720, 1763, 1900, 2000, 2050, 2150, 2375, 2624, 2752, 3040, 3116, 3268, 3280, 3440, 3526, 3800, 3895, 4000, 4085, 4100, 4300, 4750, 5125, 5375, 6080, 6232, 6536, 6560, 6880, 7052, 7600, 7790, 8000, 8170, 8200, 8600, 8815, 9500, 10250, 10750, 12464, 13072, 13120, 13760, 14104, 15200, 15580, 16340, 16400, 17200, 17630, 19000, 19475, 20425, 20500, 21500, 24928, 26144, 28208, 30400, 31160, 32680, 32800, 33497, 34400, 35260, 38000, 38950, 40850, 41000, 43000, 44075, 49856, 52288, 56416, 62320, 65360, 65600, 66994, 68800, 70520, 76000, 77900, 81700, 82000, 86000, 88150, 97375, 102125, 112832, 124640, 130720, 133988, 141040, 152000, 155800, 163400, 164000, 167485, 172000, 176300, 194750, 204250, 220375, 249280, 261440, 267976, 282080, 311600, 326800, 328000, 334970, 344000, 352600, 389500, 408500, 440750, 535952, 564160, 623200, 653600, 669940, 705200, 779000, 817000, 837425, 881500, 1071904, 1246400, 1307200, 1339880, 1410400, 1558000, 1634000, 1674850, 1763000, 2143808, 2679760, 2820800, 3116000, 3268000, 3349700, 3526000, 4187125, 5359520, 6232000, 6536000, 6699400, 7052000, 8374250, 10719040, 13398800, 14104000, 16748500, 26797600, 33497000, 53595200, 66994000, 133988000, 267976000]

約数ペア:

[(1, 267976000), (2, 133988000), (4, 66994000), (5, 53595200), (8, 33497000), (10, 26797600), (16, 16748500), (19, 14104000), (20, 13398800), (25, 10719040), (32, 8374250), (38, 7052000), (40, 6699400), (41, 6536000), (43, 6232000), (50, 5359520), (64, 4187125), (76, 3526000), (80, 3349700), (82, 3268000), (86, 3116000), (95, 2820800), (100, 2679760), (125, 2143808), (152, 1763000), (160, 1674850), (164, 1634000), (172, 1558000), (190, 1410400), (200, 1339880), (205, 1307200), (215, 1246400), (250, 1071904), (304, 881500), (320, 837425), (328, 817000), (344, 779000), (380, 705200), (400, 669940), (410, 653600), (430, 623200), (475, 564160), (500, 535952), (608, 440750), (656, 408500), (688, 389500), (760, 352600), (779, 344000), (800, 334970), (817, 328000), (820, 326800), (860, 311600), (950, 282080), (1000, 267976), (1025, 261440), (1075, 249280), (1216, 220375), (1312, 204250), (1376, 194750), (1520, 176300), (1558, 172000), (1600, 167485), (1634, 164000), (1640, 163400), (1720, 155800), (1763, 152000), (1900, 141040), (2000, 133988), (2050, 130720), (2150, 124640), (2375, 112832), (2624, 102125), (2752, 97375), (3040, 88150), (3116, 86000), (3268, 82000), (3280, 81700), (3440, 77900), (3526, 76000), (3800, 70520), (3895, 68800), (4000, 66994), (4085, 65600), (4100, 65360), (4300, 62320), (4750, 56416), (5125, 52288), (5375, 49856), (6080, 44075), (6232, 43000), (6536, 41000), (6560, 40850), (6880, 38950), (7052, 38000), (7600, 35260), (7790, 34400), (8000, 33497), (8170, 32800), (8200, 32680), (8600, 31160), (8815, 30400), (9500, 28208), (10250, 26144), (10750, 24928), (12464, 21500), (13072, 20500), (13120, 20425), (13760, 19475), (14104, 19000), (15200, 17630), (15580, 17200), (16340, 16400)]