156780270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{7607}}^1$

素因数の和:7849

約数の個数: 48

約数和(自身を含む): 409462560

約数和(自身を除く): 252682290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 229, 458, 687, 1145, 1374, 2061, 2290, 3435, 4122, 6870, 7607, 10305, 15214, 20610, 22821, 38035, 45642, 68463, 76070, 114105, 136926, 228210, 342315, 684630, 1742003, 3484006, 5226009, 8710015, 10452018, 15678027, 17420030, 26130045, 31356054, 52260090, 78390135, 156780270]

約数ペア:

[(1, 156780270), (2, 78390135), (3, 52260090), (5, 31356054), (6, 26130045), (9, 17420030), (10, 15678027), (15, 10452018), (18, 8710015), (30, 5226009), (45, 3484006), (90, 1742003), (229, 684630), (458, 342315), (687, 228210), (1145, 136926), (1374, 114105), (2061, 76070), (2290, 68463), (3435, 45642), (4122, 38035), (6870, 22821), (7607, 20610), (10305, 15214)]