140760930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{5743}}^1$

素因数の和:5815

約数の個数: 64

約数和(自身を含む): 363939840

約数和(自身を除く): 223178910

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 43, 57, 86, 95, 114, 129, 190, 215, 258, 285, 430, 570, 645, 817, 1290, 1634, 2451, 4085, 4902, 5743, 8170, 11486, 12255, 17229, 24510, 28715, 34458, 57430, 86145, 109117, 172290, 218234, 246949, 327351, 493898, 545585, 654702, 740847, 1091170, 1234745, 1481694, 1636755, 2469490, 3273510, 3704235, 4692031, 7408470, 9384062, 14076093, 23460155, 28152186, 46920310, 70380465, 140760930]

約数ペア:

[(1, 140760930), (2, 70380465), (3, 46920310), (5, 28152186), (6, 23460155), (10, 14076093), (15, 9384062), (19, 7408470), (30, 4692031), (38, 3704235), (43, 3273510), (57, 2469490), (86, 1636755), (95, 1481694), (114, 1234745), (129, 1091170), (190, 740847), (215, 654702), (258, 545585), (285, 493898), (430, 327351), (570, 246949), (645, 218234), (817, 172290), (1290, 109117), (1634, 86145), (2451, 57430), (4085, 34458), (4902, 28715), (5743, 24510), (8170, 17229), (11486, 12255)]