142012380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{50359}}^1$

素因数の和:50418

約数の個数: 48

約数和(自身を含む): 406103040

約数和(自身を除く): 264090660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 50359, 100718, 151077, 201436, 251795, 302154, 503590, 604308, 755385, 1007180, 1510770, 2366873, 3021540, 4733746, 7100619, 9467492, 11834365, 14201238, 23668730, 28402476, 35503095, 47337460, 71006190, 142012380]

約数ペア:

[(1, 142012380), (2, 71006190), (3, 47337460), (4, 35503095), (5, 28402476), (6, 23668730), (10, 14201238), (12, 11834365), (15, 9467492), (20, 7100619), (30, 4733746), (47, 3021540), (60, 2366873), (94, 1510770), (141, 1007180), (188, 755385), (235, 604308), (282, 503590), (470, 302154), (564, 251795), (705, 201436), (940, 151077), (1410, 100718), (2820, 50359)]