86719380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:230

約数の個数: 192

約数和(自身を含む): 287400960

約数和(自身を除く): 200681580

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 51, 55, 59, 60, 66, 68, 85, 102, 110, 118, 131, 132, 165, 170, 177, 187, 204, 220, 236, 255, 262, 295, 330, 340, 354, 374, 393, 510, 524, 561, 590, 649, 655, 660, 708, 748, 786, 885, 935, 1003, 1020, 1122, 1180, 1298, 1310, 1441, 1572, 1770, 1870, 1947, 1965, 2006, 2227, 2244, 2596, 2620, 2805, 2882, 3009, 3245, 3540, 3740, 3894, 3930, 4012, 4323, 4454, 5015, 5610, 5764, 6018, 6490, 6681, 7205, 7729, 7788, 7860, 8646, 8908, 9735, 10030, 11033, 11135, 11220, 12036, 12980, 13362, 14410, 15045, 15458, 17292, 19470, 20060, 21615, 22066, 22270, 23187, 24497, 26724, 28820, 30090, 30916, 33099, 33405, 38645, 38940, 43230, 44132, 44540, 46374, 48994, 55165, 60180, 66198, 66810, 73491, 77290, 85019, 86460, 92748, 97988, 110330, 115935, 122485, 131393, 132396, 133620, 146982, 154580, 165495, 170038, 220660, 231870, 244970, 255057, 262786, 293964, 330990, 340076, 367455, 394179, 425095, 463740, 489940, 510114, 525572, 656965, 661980, 734910, 788358, 850190, 1020228, 1275285, 1313930, 1445323, 1469820, 1576716, 1700380, 1970895, 2550570, 2627860, 2890646, 3941790, 4335969, 5101140, 5781292, 7226615, 7883580, 8671938, 14453230, 17343876, 21679845, 28906460, 43359690, 86719380]

約数ペア:

[(1, 86719380), (2, 43359690), (3, 28906460), (4, 21679845), (5, 17343876), (6, 14453230), (10, 8671938), (11, 7883580), (12, 7226615), (15, 5781292), (17, 5101140), (20, 4335969), (22, 3941790), (30, 2890646), (33, 2627860), (34, 2550570), (44, 1970895), (51, 1700380), (55, 1576716), (59, 1469820), (60, 1445323), (66, 1313930), (68, 1275285), (85, 1020228), (102, 850190), (110, 788358), (118, 734910), (131, 661980), (132, 656965), (165, 525572), (170, 510114), (177, 489940), (187, 463740), (204, 425095), (220, 394179), (236, 367455), (255, 340076), (262, 330990), (295, 293964), (330, 262786), (340, 255057), (354, 244970), (374, 231870), (393, 220660), (510, 170038), (524, 165495), (561, 154580), (590, 146982), (649, 133620), (655, 132396), (660, 131393), (708, 122485), (748, 115935), (786, 110330), (885, 97988), (935, 92748), (1003, 86460), (1020, 85019), (1122, 77290), (1180, 73491), (1298, 66810), (1310, 66198), (1441, 60180), (1572, 55165), (1770, 48994), (1870, 46374), (1947, 44540), (1965, 44132), (2006, 43230), (2227, 38940), (2244, 38645), (2596, 33405), (2620, 33099), (2805, 30916), (2882, 30090), (3009, 28820), (3245, 26724), (3540, 24497), (3740, 23187), (3894, 22270), (3930, 22066), (4012, 21615), (4323, 20060), (4454, 19470), (5015, 17292), (5610, 15458), (5764, 15045), (6018, 14410), (6490, 13362), (6681, 12980), (7205, 12036), (7729, 11220), (7788, 11135), (7860, 11033), (8646, 10030), (8908, 9735)]