121302200

素因数分解:

$2^3\times 5^2\times {\mathrm{617}}^1\times {\mathrm{983}}^1$

素因数の和:1616

約数の個数: 48

約数和(自身を含む): 282772080

約数和(自身を除く): 161469880

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 617, 983, 1234, 1966, 2468, 3085, 3932, 4915, 4936, 6170, 7864, 9830, 12340, 15425, 19660, 24575, 24680, 30850, 39320, 49150, 61700, 98300, 123400, 196600, 606511, 1213022, 2426044, 3032555, 4852088, 6065110, 12130220, 15162775, 24260440, 30325550, 60651100, 121302200]

約数ペア:

[(1, 121302200), (2, 60651100), (4, 30325550), (5, 24260440), (8, 15162775), (10, 12130220), (20, 6065110), (25, 4852088), (40, 3032555), (50, 2426044), (100, 1213022), (200, 606511), (617, 196600), (983, 123400), (1234, 98300), (1966, 61700), (2468, 49150), (3085, 39320), (3932, 30850), (4915, 24680), (4936, 24575), (6170, 19660), (7864, 15425), (9830, 12340)]