168258090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{431}}^1$

素因数の和:485

約数の個数: 192

約数和(自身を含む): 546435072

約数和(自身を除く): 378176982

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 13, 14, 15, 21, 22, 26, 30, 33, 35, 39, 42, 55, 65, 66, 70, 77, 78, 91, 105, 110, 130, 143, 154, 165, 169, 182, 195, 210, 231, 273, 286, 330, 338, 385, 390, 429, 431, 455, 462, 507, 546, 715, 770, 845, 858, 862, 910, 1001, 1014, 1155, 1183, 1293, 1365, 1430, 1690, 1859, 2002, 2145, 2155, 2310, 2366, 2535, 2586, 2730, 3003, 3017, 3549, 3718, 4290, 4310, 4741, 5005, 5070, 5577, 5603, 5915, 6006, 6034, 6465, 7098, 9051, 9295, 9482, 10010, 11154, 11206, 11830, 12930, 13013, 14223, 15015, 15085, 16809, 17745, 18102, 18590, 23705, 26026, 27885, 28015, 28446, 30030, 30170, 33187, 33618, 35490, 39039, 39221, 45255, 47410, 55770, 56030, 61633, 65065, 66374, 71115, 72839, 78078, 78442, 84045, 90510, 99561, 117663, 123266, 130130, 142230, 145678, 165935, 168090, 184899, 195195, 196105, 199122, 218517, 235326, 308165, 331870, 364195, 369798, 390390, 392210, 431431, 437034, 497805, 509873, 588315, 616330, 728390, 801229, 862862, 924495, 995610, 1019746, 1092585, 1176630, 1294293, 1529619, 1602458, 1848990, 2157155, 2185170, 2403687, 2549365, 2588586, 3059238, 4006145, 4314310, 4807374, 5098730, 5608603, 6471465, 7648095, 8012290, 11217206, 12018435, 12942930, 15296190, 16825809, 24036870, 28043015, 33651618, 56086030, 84129045, 168258090]

約数ペア:

[(1, 168258090), (2, 84129045), (3, 56086030), (5, 33651618), (6, 28043015), (7, 24036870), (10, 16825809), (11, 15296190), (13, 12942930), (14, 12018435), (15, 11217206), (21, 8012290), (22, 7648095), (26, 6471465), (30, 5608603), (33, 5098730), (35, 4807374), (39, 4314310), (42, 4006145), (55, 3059238), (65, 2588586), (66, 2549365), (70, 2403687), (77, 2185170), (78, 2157155), (91, 1848990), (105, 1602458), (110, 1529619), (130, 1294293), (143, 1176630), (154, 1092585), (165, 1019746), (169, 995610), (182, 924495), (195, 862862), (210, 801229), (231, 728390), (273, 616330), (286, 588315), (330, 509873), (338, 497805), (385, 437034), (390, 431431), (429, 392210), (431, 390390), (455, 369798), (462, 364195), (507, 331870), (546, 308165), (715, 235326), (770, 218517), (845, 199122), (858, 196105), (862, 195195), (910, 184899), (1001, 168090), (1014, 165935), (1155, 145678), (1183, 142230), (1293, 130130), (1365, 123266), (1430, 117663), (1690, 99561), (1859, 90510), (2002, 84045), (2145, 78442), (2155, 78078), (2310, 72839), (2366, 71115), (2535, 66374), (2586, 65065), (2730, 61633), (3003, 56030), (3017, 55770), (3549, 47410), (3718, 45255), (4290, 39221), (4310, 39039), (4741, 35490), (5005, 33618), (5070, 33187), (5577, 30170), (5603, 30030), (5915, 28446), (6006, 28015), (6034, 27885), (6465, 26026), (7098, 23705), (9051, 18590), (9295, 18102), (9482, 17745), (10010, 16809), (11154, 15085), (11206, 15015), (11830, 14223), (12930, 13013)]