106820220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{136949}}^1$

素因数の和:136974

約数の個数: 48

約数和(自身を含む): 322106400

約数和(自身を除く): 215286180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 136949, 273898, 410847, 547796, 684745, 821694, 1369490, 1643388, 1780337, 2054235, 2738980, 3560674, 4108470, 5341011, 7121348, 8216940, 8901685, 10682022, 17803370, 21364044, 26705055, 35606740, 53410110, 106820220]

約数ペア:

[(1, 106820220), (2, 53410110), (3, 35606740), (4, 26705055), (5, 21364044), (6, 17803370), (10, 10682022), (12, 8901685), (13, 8216940), (15, 7121348), (20, 5341011), (26, 4108470), (30, 3560674), (39, 2738980), (52, 2054235), (60, 1780337), (65, 1643388), (78, 1369490), (130, 821694), (156, 684745), (195, 547796), (260, 410847), (390, 273898), (780, 136949)]