104413540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67801}}^1$

素因数の和:67828

約数の個数: 48

約数和(自身を含む): 273377664

約数和(自身を除く): 168964124

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 67801, 135602, 271204, 339005, 474607, 678010, 745811, 949214, 1356020, 1491622, 1898428, 2373035, 2983244, 3729055, 4746070, 5220677, 7458110, 9492140, 10441354, 14916220, 20882708, 26103385, 52206770, 104413540]

約数ペア:

[(1, 104413540), (2, 52206770), (4, 26103385), (5, 20882708), (7, 14916220), (10, 10441354), (11, 9492140), (14, 7458110), (20, 5220677), (22, 4746070), (28, 3729055), (35, 2983244), (44, 2373035), (55, 1898428), (70, 1491622), (77, 1356020), (110, 949214), (140, 745811), (154, 678010), (220, 474607), (308, 339005), (385, 271204), (770, 135602), (1540, 67801)]