139386200

素因数分解:

$2^3\times 5^2\times {\mathrm{73}}^1\times {\mathrm{9547}}^1$

素因数の和:9636

約数の個数: 48

約数和(自身を含む): 328546680

約数和(自身を除く): 189160480

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 73, 100, 146, 200, 292, 365, 584, 730, 1460, 1825, 2920, 3650, 7300, 9547, 14600, 19094, 38188, 47735, 76376, 95470, 190940, 238675, 381880, 477350, 696931, 954700, 1393862, 1909400, 2787724, 3484655, 5575448, 6969310, 13938620, 17423275, 27877240, 34846550, 69693100, 139386200]

約数ペア:

[(1, 139386200), (2, 69693100), (4, 34846550), (5, 27877240), (8, 17423275), (10, 13938620), (20, 6969310), (25, 5575448), (40, 3484655), (50, 2787724), (73, 1909400), (100, 1393862), (146, 954700), (200, 696931), (292, 477350), (365, 381880), (584, 238675), (730, 190940), (1460, 95470), (1825, 76376), (2920, 47735), (3650, 38188), (7300, 19094), (9547, 14600)]