113862440

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{643}}^1$

素因数の和:906

約数の個数: 64

約数和(自身を含む): 271252800

約数和(自身を除く): 157390360

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 233, 380, 466, 643, 760, 932, 1165, 1286, 1864, 2330, 2572, 3215, 4427, 4660, 5144, 6430, 8854, 9320, 12217, 12860, 17708, 22135, 24434, 25720, 35416, 44270, 48868, 61085, 88540, 97736, 122170, 149819, 177080, 244340, 299638, 488680, 599276, 749095, 1198552, 1498190, 2846561, 2996380, 5693122, 5992760, 11386244, 14232805, 22772488, 28465610, 56931220, 113862440]

約数ペア:

[(1, 113862440), (2, 56931220), (4, 28465610), (5, 22772488), (8, 14232805), (10, 11386244), (19, 5992760), (20, 5693122), (38, 2996380), (40, 2846561), (76, 1498190), (95, 1198552), (152, 749095), (190, 599276), (233, 488680), (380, 299638), (466, 244340), (643, 177080), (760, 149819), (932, 122170), (1165, 97736), (1286, 88540), (1864, 61085), (2330, 48868), (2572, 44270), (3215, 35416), (4427, 25720), (4660, 24434), (5144, 22135), (6430, 17708), (8854, 12860), (9320, 12217)]