486130190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:191

約数の個数: 128

約数和(自身を含む): 1130976000

約数和(自身を除く): 644845810

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 29, 35, 58, 65, 70, 91, 109, 130, 145, 169, 182, 203, 218, 290, 338, 377, 406, 455, 545, 754, 763, 845, 910, 1015, 1090, 1183, 1417, 1526, 1690, 1885, 2030, 2197, 2366, 2639, 2834, 3161, 3770, 3815, 4394, 4901, 5278, 5915, 6322, 7085, 7630, 9802, 9919, 10985, 11830, 13195, 14170, 15379, 15805, 18421, 19838, 21970, 22127, 24505, 26390, 30758, 31610, 34307, 36842, 41093, 44254, 49010, 49595, 63713, 68614, 76895, 82186, 92105, 99190, 110635, 127426, 128947, 153790, 171535, 184210, 205465, 221270, 239473, 257894, 287651, 318565, 343070, 410930, 445991, 478946, 534209, 575302, 637130, 644735, 891982, 1068418, 1197365, 1289470, 1438255, 1676311, 2229955, 2394730, 2671045, 2876510, 3352622, 3739463, 4459910, 5342090, 6944717, 7478926, 8381555, 13889434, 16763110, 18697315, 34723585, 37394630, 48613019, 69447170, 97226038, 243065095, 486130190]

約数ペア:

[(1, 486130190), (2, 243065095), (5, 97226038), (7, 69447170), (10, 48613019), (13, 37394630), (14, 34723585), (26, 18697315), (29, 16763110), (35, 13889434), (58, 8381555), (65, 7478926), (70, 6944717), (91, 5342090), (109, 4459910), (130, 3739463), (145, 3352622), (169, 2876510), (182, 2671045), (203, 2394730), (218, 2229955), (290, 1676311), (338, 1438255), (377, 1289470), (406, 1197365), (455, 1068418), (545, 891982), (754, 644735), (763, 637130), (845, 575302), (910, 534209), (1015, 478946), (1090, 445991), (1183, 410930), (1417, 343070), (1526, 318565), (1690, 287651), (1885, 257894), (2030, 239473), (2197, 221270), (2366, 205465), (2639, 184210), (2834, 171535), (3161, 153790), (3770, 128947), (3815, 127426), (4394, 110635), (4901, 99190), (5278, 92105), (5915, 82186), (6322, 76895), (7085, 68614), (7630, 63713), (9802, 49595), (9919, 49010), (10985, 44254), (11830, 41093), (13195, 36842), (14170, 34307), (15379, 31610), (15805, 30758), (18421, 26390), (19838, 24505), (21970, 22127)]