304823610

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{409}}^1$

素因数の和:462

約数の個数: 216

約数和(自身を含む): 1000750140

約数和(自身を除く): 695926530

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 49, 63, 65, 70, 78, 90, 91, 98, 105, 117, 126, 130, 147, 169, 182, 195, 210, 234, 245, 273, 294, 315, 338, 390, 409, 441, 455, 490, 507, 546, 585, 630, 637, 735, 818, 819, 845, 882, 910, 1014, 1170, 1183, 1227, 1274, 1365, 1470, 1521, 1638, 1690, 1911, 2045, 2205, 2366, 2454, 2535, 2730, 2863, 3042, 3185, 3549, 3681, 3822, 4090, 4095, 4410, 5070, 5317, 5726, 5733, 5915, 6135, 6370, 7098, 7362, 7605, 8190, 8281, 8589, 9555, 10634, 10647, 11466, 11830, 12270, 14315, 15210, 15951, 16562, 17178, 17745, 18405, 19110, 20041, 21294, 24843, 25767, 26585, 28630, 28665, 31902, 35490, 36810, 37219, 40082, 41405, 42945, 47853, 49686, 51534, 53170, 53235, 57330, 60123, 69121, 74438, 74529, 79755, 82810, 85890, 95706, 100205, 106470, 111657, 120246, 124215, 128835, 138242, 149058, 159510, 180369, 186095, 200410, 207363, 223314, 239265, 248430, 257670, 260533, 300615, 334971, 345605, 360738, 372190, 372645, 414726, 478530, 483847, 521066, 558285, 601230, 622089, 669942, 691210, 745290, 781599, 901845, 967694, 1036815, 1116570, 1244178, 1302665, 1451541, 1563198, 1674855, 1803690, 2073630, 2344797, 2419235, 2605330, 2903082, 3110445, 3349710, 3386929, 3907995, 4354623, 4689594, 4838470, 6220890, 6773858, 7257705, 7815990, 8709246, 10160787, 11723985, 14515410, 16934645, 20321574, 21773115, 23447970, 30482361, 33869290, 43546230, 50803935, 60964722, 101607870, 152411805, 304823610]

約数ペア:

[(1, 304823610), (2, 152411805), (3, 101607870), (5, 60964722), (6, 50803935), (7, 43546230), (9, 33869290), (10, 30482361), (13, 23447970), (14, 21773115), (15, 20321574), (18, 16934645), (21, 14515410), (26, 11723985), (30, 10160787), (35, 8709246), (39, 7815990), (42, 7257705), (45, 6773858), (49, 6220890), (63, 4838470), (65, 4689594), (70, 4354623), (78, 3907995), (90, 3386929), (91, 3349710), (98, 3110445), (105, 2903082), (117, 2605330), (126, 2419235), (130, 2344797), (147, 2073630), (169, 1803690), (182, 1674855), (195, 1563198), (210, 1451541), (234, 1302665), (245, 1244178), (273, 1116570), (294, 1036815), (315, 967694), (338, 901845), (390, 781599), (409, 745290), (441, 691210), (455, 669942), (490, 622089), (507, 601230), (546, 558285), (585, 521066), (630, 483847), (637, 478530), (735, 414726), (818, 372645), (819, 372190), (845, 360738), (882, 345605), (910, 334971), (1014, 300615), (1170, 260533), (1183, 257670), (1227, 248430), (1274, 239265), (1365, 223314), (1470, 207363), (1521, 200410), (1638, 186095), (1690, 180369), (1911, 159510), (2045, 149058), (2205, 138242), (2366, 128835), (2454, 124215), (2535, 120246), (2730, 111657), (2863, 106470), (3042, 100205), (3185, 95706), (3549, 85890), (3681, 82810), (3822, 79755), (4090, 74529), (4095, 74438), (4410, 69121), (5070, 60123), (5317, 57330), (5726, 53235), (5733, 53170), (5915, 51534), (6135, 49686), (6370, 47853), (7098, 42945), (7362, 41405), (7605, 40082), (8190, 37219), (8281, 36810), (8589, 35490), (9555, 31902), (10634, 28665), (10647, 28630), (11466, 26585), (11830, 25767), (12270, 24843), (14315, 21294), (15210, 20041), (15951, 19110), (16562, 18405), (17178, 17745)]