142364750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{51769}}^1$

素因数の和:51797

約数の個数: 32

約数和(自身を含む): 290740320

約数和(自身を除く): 148375570

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 125, 250, 275, 550, 1375, 2750, 51769, 103538, 258845, 517690, 569459, 1138918, 1294225, 2588450, 2847295, 5694590, 6471125, 12942250, 14236475, 28472950, 71182375, 142364750]

約数ペア:

[(1, 142364750), (2, 71182375), (5, 28472950), (10, 14236475), (11, 12942250), (22, 6471125), (25, 5694590), (50, 2847295), (55, 2588450), (110, 1294225), (125, 1138918), (250, 569459), (275, 517690), (550, 258845), (1375, 103538), (2750, 51769)]