131162490

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1433}}^1$

素因数の和:1565

約数の個数: 80

約数和(自身を含む): 356050728

約数和(自身を除く): 224888238

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 113, 135, 162, 226, 270, 339, 405, 565, 678, 810, 1017, 1130, 1433, 1695, 2034, 2866, 3051, 3390, 4299, 5085, 6102, 7165, 8598, 9153, 10170, 12897, 14330, 15255, 18306, 21495, 25794, 30510, 38691, 42990, 45765, 64485, 77382, 91530, 116073, 128970, 161929, 193455, 232146, 323858, 386910, 485787, 580365, 809645, 971574, 1160730, 1457361, 1619290, 2428935, 2914722, 4372083, 4857870, 7286805, 8744166, 13116249, 14573610, 21860415, 26232498, 43720830, 65581245, 131162490]

約数ペア:

[(1, 131162490), (2, 65581245), (3, 43720830), (5, 26232498), (6, 21860415), (9, 14573610), (10, 13116249), (15, 8744166), (18, 7286805), (27, 4857870), (30, 4372083), (45, 2914722), (54, 2428935), (81, 1619290), (90, 1457361), (113, 1160730), (135, 971574), (162, 809645), (226, 580365), (270, 485787), (339, 386910), (405, 323858), (565, 232146), (678, 193455), (810, 161929), (1017, 128970), (1130, 116073), (1433, 91530), (1695, 77382), (2034, 64485), (2866, 45765), (3051, 42990), (3390, 38691), (4299, 30510), (5085, 25794), (6102, 21495), (7165, 18306), (8598, 15255), (9153, 14330), (10170, 12897)]