84383200

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:297

約数の個数: 144

約数和(自身を含む): 230985216

約数和(自身を除く): 146602016

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 43, 44, 50, 55, 80, 86, 88, 100, 110, 160, 172, 176, 200, 215, 220, 223, 275, 344, 352, 400, 430, 440, 446, 473, 550, 688, 800, 860, 880, 892, 946, 1075, 1100, 1115, 1376, 1720, 1760, 1784, 1892, 2150, 2200, 2230, 2365, 2453, 3440, 3568, 3784, 4300, 4400, 4460, 4730, 4906, 5575, 6880, 7136, 7568, 8600, 8800, 8920, 9460, 9589, 9812, 11150, 11825, 12265, 15136, 17200, 17840, 18920, 19178, 19624, 22300, 23650, 24530, 34400, 35680, 37840, 38356, 39248, 44600, 47300, 47945, 49060, 61325, 75680, 76712, 78496, 89200, 94600, 95890, 98120, 105479, 122650, 153424, 178400, 189200, 191780, 196240, 210958, 239725, 245300, 306848, 378400, 383560, 392480, 421916, 479450, 490600, 527395, 767120, 843832, 958900, 981200, 1054790, 1534240, 1687664, 1917800, 1962400, 2109580, 2636975, 3375328, 3835600, 4219160, 5273950, 7671200, 8438320, 10547900, 16876640, 21095800, 42191600, 84383200]

約数ペア:

[(1, 84383200), (2, 42191600), (4, 21095800), (5, 16876640), (8, 10547900), (10, 8438320), (11, 7671200), (16, 5273950), (20, 4219160), (22, 3835600), (25, 3375328), (32, 2636975), (40, 2109580), (43, 1962400), (44, 1917800), (50, 1687664), (55, 1534240), (80, 1054790), (86, 981200), (88, 958900), (100, 843832), (110, 767120), (160, 527395), (172, 490600), (176, 479450), (200, 421916), (215, 392480), (220, 383560), (223, 378400), (275, 306848), (344, 245300), (352, 239725), (400, 210958), (430, 196240), (440, 191780), (446, 189200), (473, 178400), (550, 153424), (688, 122650), (800, 105479), (860, 98120), (880, 95890), (892, 94600), (946, 89200), (1075, 78496), (1100, 76712), (1115, 75680), (1376, 61325), (1720, 49060), (1760, 47945), (1784, 47300), (1892, 44600), (2150, 39248), (2200, 38356), (2230, 37840), (2365, 35680), (2453, 34400), (3440, 24530), (3568, 23650), (3784, 22300), (4300, 19624), (4400, 19178), (4460, 18920), (4730, 17840), (4906, 17200), (5575, 15136), (6880, 12265), (7136, 11825), (7568, 11150), (8600, 9812), (8800, 9589), (8920, 9460)]