27623200

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:147

約数の個数: 144

約数和(自身を含む): 76307616

約数和(自身を除く): 48684416

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 43, 44, 50, 55, 73, 80, 86, 88, 100, 110, 146, 160, 172, 176, 200, 215, 220, 275, 292, 344, 352, 365, 400, 430, 440, 473, 550, 584, 688, 730, 800, 803, 860, 880, 946, 1075, 1100, 1168, 1376, 1460, 1606, 1720, 1760, 1825, 1892, 2150, 2200, 2336, 2365, 2920, 3139, 3212, 3440, 3650, 3784, 4015, 4300, 4400, 4730, 5840, 6278, 6424, 6880, 7300, 7568, 8030, 8600, 8800, 9460, 11680, 11825, 12556, 12848, 14600, 15136, 15695, 16060, 17200, 18920, 20075, 23650, 25112, 25696, 29200, 31390, 32120, 34400, 34529, 37840, 40150, 47300, 50224, 58400, 62780, 64240, 69058, 75680, 78475, 80300, 94600, 100448, 125560, 128480, 138116, 156950, 160600, 172645, 189200, 251120, 276232, 313900, 321200, 345290, 378400, 502240, 552464, 627800, 642400, 690580, 863225, 1104928, 1255600, 1381160, 1726450, 2511200, 2762320, 3452900, 5524640, 6905800, 13811600, 27623200]

約数ペア:

[(1, 27623200), (2, 13811600), (4, 6905800), (5, 5524640), (8, 3452900), (10, 2762320), (11, 2511200), (16, 1726450), (20, 1381160), (22, 1255600), (25, 1104928), (32, 863225), (40, 690580), (43, 642400), (44, 627800), (50, 552464), (55, 502240), (73, 378400), (80, 345290), (86, 321200), (88, 313900), (100, 276232), (110, 251120), (146, 189200), (160, 172645), (172, 160600), (176, 156950), (200, 138116), (215, 128480), (220, 125560), (275, 100448), (292, 94600), (344, 80300), (352, 78475), (365, 75680), (400, 69058), (430, 64240), (440, 62780), (473, 58400), (550, 50224), (584, 47300), (688, 40150), (730, 37840), (800, 34529), (803, 34400), (860, 32120), (880, 31390), (946, 29200), (1075, 25696), (1100, 25112), (1168, 23650), (1376, 20075), (1460, 18920), (1606, 17200), (1720, 16060), (1760, 15695), (1825, 15136), (1892, 14600), (2150, 12848), (2200, 12556), (2336, 11825), (2365, 11680), (2920, 9460), (3139, 8800), (3212, 8600), (3440, 8030), (3650, 7568), (3784, 7300), (4015, 6880), (4300, 6424), (4400, 6278), (4730, 5840)]