214380800

素因数分解:

$2^8\times 5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:129

約数の個数: 216

約数和(自身を含む): 585483360

約数和(自身を除く): 371102560

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, 128, 152, 160, 164, 172, 190, 200, 205, 215, 256, 304, 320, 328, 344, 380, 400, 410, 430, 475, 608, 640, 656, 688, 760, 779, 800, 817, 820, 860, 950, 1025, 1075, 1216, 1280, 1312, 1376, 1520, 1558, 1600, 1634, 1640, 1720, 1763, 1900, 2050, 2150, 2432, 2624, 2752, 3040, 3116, 3200, 3268, 3280, 3440, 3526, 3800, 3895, 4085, 4100, 4300, 4864, 5248, 5504, 6080, 6232, 6400, 6536, 6560, 6880, 7052, 7600, 7790, 8170, 8200, 8600, 8815, 10496, 11008, 12160, 12464, 13072, 13120, 13760, 14104, 15200, 15580, 16340, 16400, 17200, 17630, 19475, 20425, 24320, 24928, 26144, 26240, 27520, 28208, 30400, 31160, 32680, 32800, 33497, 34400, 35260, 38950, 40850, 44075, 49856, 52288, 52480, 55040, 56416, 60800, 62320, 65360, 65600, 66994, 68800, 70520, 77900, 81700, 88150, 99712, 104576, 112832, 121600, 124640, 130720, 131200, 133988, 137600, 141040, 155800, 163400, 167485, 176300, 199424, 209152, 225664, 249280, 261440, 262400, 267976, 275200, 282080, 311600, 326800, 334970, 352600, 451328, 498560, 522880, 535952, 564160, 623200, 653600, 669940, 705200, 837425, 997120, 1045760, 1071904, 1128320, 1246400, 1307200, 1339880, 1410400, 1674850, 2143808, 2256640, 2492800, 2614400, 2679760, 2820800, 3349700, 4287616, 4985600, 5228800, 5359520, 5641600, 6699400, 8575232, 10719040, 11283200, 13398800, 21438080, 26797600, 42876160, 53595200, 107190400, 214380800]

約数ペア:

[(1, 214380800), (2, 107190400), (4, 53595200), (5, 42876160), (8, 26797600), (10, 21438080), (16, 13398800), (19, 11283200), (20, 10719040), (25, 8575232), (32, 6699400), (38, 5641600), (40, 5359520), (41, 5228800), (43, 4985600), (50, 4287616), (64, 3349700), (76, 2820800), (80, 2679760), (82, 2614400), (86, 2492800), (95, 2256640), (100, 2143808), (128, 1674850), (152, 1410400), (160, 1339880), (164, 1307200), (172, 1246400), (190, 1128320), (200, 1071904), (205, 1045760), (215, 997120), (256, 837425), (304, 705200), (320, 669940), (328, 653600), (344, 623200), (380, 564160), (400, 535952), (410, 522880), (430, 498560), (475, 451328), (608, 352600), (640, 334970), (656, 326800), (688, 311600), (760, 282080), (779, 275200), (800, 267976), (817, 262400), (820, 261440), (860, 249280), (950, 225664), (1025, 209152), (1075, 199424), (1216, 176300), (1280, 167485), (1312, 163400), (1376, 155800), (1520, 141040), (1558, 137600), (1600, 133988), (1634, 131200), (1640, 130720), (1720, 124640), (1763, 121600), (1900, 112832), (2050, 104576), (2150, 99712), (2432, 88150), (2624, 81700), (2752, 77900), (3040, 70520), (3116, 68800), (3200, 66994), (3268, 65600), (3280, 65360), (3440, 62320), (3526, 60800), (3800, 56416), (3895, 55040), (4085, 52480), (4100, 52288), (4300, 49856), (4864, 44075), (5248, 40850), (5504, 38950), (6080, 35260), (6232, 34400), (6400, 33497), (6536, 32800), (6560, 32680), (6880, 31160), (7052, 30400), (7600, 28208), (7790, 27520), (8170, 26240), (8200, 26144), (8600, 24928), (8815, 24320), (10496, 20425), (11008, 19475), (12160, 17630), (12464, 17200), (13072, 16400), (13120, 16340), (13760, 15580), (14104, 15200)]