63949600

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1$

素因数の和:100

約数の個数: 216

約数和(自身を含む): 188706672

約数和(自身を除く): 124757072

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 32, 40, 43, 44, 50, 52, 55, 65, 80, 86, 88, 100, 104, 110, 130, 143, 160, 169, 172, 176, 200, 208, 215, 220, 260, 275, 286, 325, 338, 344, 352, 400, 416, 430, 440, 473, 520, 550, 559, 572, 650, 676, 688, 715, 800, 845, 860, 880, 946, 1040, 1075, 1100, 1118, 1144, 1300, 1352, 1376, 1430, 1690, 1720, 1760, 1859, 1892, 2080, 2150, 2200, 2236, 2288, 2365, 2600, 2704, 2795, 2860, 3380, 3440, 3575, 3718, 3784, 4225, 4300, 4400, 4472, 4576, 4730, 5200, 5408, 5590, 5720, 6149, 6760, 6880, 7150, 7267, 7436, 7568, 8450, 8600, 8800, 8944, 9295, 9460, 10400, 11180, 11440, 11825, 12298, 13520, 13975, 14300, 14534, 14872, 15136, 16900, 17200, 17888, 18590, 18920, 22360, 22880, 23650, 24596, 27040, 27950, 28600, 29068, 29744, 30745, 33800, 34400, 36335, 37180, 37840, 44720, 46475, 47300, 49192, 55900, 57200, 58136, 59488, 61490, 67600, 72670, 74360, 75680, 79937, 89440, 92950, 94600, 98384, 111800, 114400, 116272, 122980, 135200, 145340, 148720, 153725, 159874, 181675, 185900, 189200, 196768, 223600, 232544, 245960, 290680, 297440, 307450, 319748, 363350, 371800, 378400, 399685, 447200, 491920, 581360, 614900, 639496, 726700, 743600, 799370, 983840, 1162720, 1229800, 1278992, 1453400, 1487200, 1598740, 1998425, 2459600, 2557984, 2906800, 3197480, 3996850, 4919200, 5813600, 6394960, 7993700, 12789920, 15987400, 31974800, 63949600]

約数ペア:

[(1, 63949600), (2, 31974800), (4, 15987400), (5, 12789920), (8, 7993700), (10, 6394960), (11, 5813600), (13, 4919200), (16, 3996850), (20, 3197480), (22, 2906800), (25, 2557984), (26, 2459600), (32, 1998425), (40, 1598740), (43, 1487200), (44, 1453400), (50, 1278992), (52, 1229800), (55, 1162720), (65, 983840), (80, 799370), (86, 743600), (88, 726700), (100, 639496), (104, 614900), (110, 581360), (130, 491920), (143, 447200), (160, 399685), (169, 378400), (172, 371800), (176, 363350), (200, 319748), (208, 307450), (215, 297440), (220, 290680), (260, 245960), (275, 232544), (286, 223600), (325, 196768), (338, 189200), (344, 185900), (352, 181675), (400, 159874), (416, 153725), (430, 148720), (440, 145340), (473, 135200), (520, 122980), (550, 116272), (559, 114400), (572, 111800), (650, 98384), (676, 94600), (688, 92950), (715, 89440), (800, 79937), (845, 75680), (860, 74360), (880, 72670), (946, 67600), (1040, 61490), (1075, 59488), (1100, 58136), (1118, 57200), (1144, 55900), (1300, 49192), (1352, 47300), (1376, 46475), (1430, 44720), (1690, 37840), (1720, 37180), (1760, 36335), (1859, 34400), (1892, 33800), (2080, 30745), (2150, 29744), (2200, 29068), (2236, 28600), (2288, 27950), (2365, 27040), (2600, 24596), (2704, 23650), (2795, 22880), (2860, 22360), (3380, 18920), (3440, 18590), (3575, 17888), (3718, 17200), (3784, 16900), (4225, 15136), (4300, 14872), (4400, 14534), (4472, 14300), (4576, 13975), (4730, 13520), (5200, 12298), (5408, 11825), (5590, 11440), (5720, 11180), (6149, 10400), (6760, 9460), (6880, 9295), (7150, 8944), (7267, 8800), (7436, 8600), (7568, 8450)]