10014140

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^3\times {\mathrm{73}}^1$

素因数の和:139

約数の個数: 48

約数和(自身を含む): 22501920

約数和(自身を除く): 12487780

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 73, 76, 95, 146, 190, 292, 361, 365, 380, 722, 730, 1387, 1444, 1460, 1805, 2774, 3610, 5548, 6859, 6935, 7220, 13718, 13870, 26353, 27436, 27740, 34295, 52706, 68590, 105412, 131765, 137180, 263530, 500707, 527060, 1001414, 2002828, 2503535, 5007070, 10014140]

約数ペア:

[(1, 10014140), (2, 5007070), (4, 2503535), (5, 2002828), (10, 1001414), (19, 527060), (20, 500707), (38, 263530), (73, 137180), (76, 131765), (95, 105412), (146, 68590), (190, 52706), (292, 34295), (361, 27740), (365, 27436), (380, 26353), (722, 13870), (730, 13718), (1387, 7220), (1444, 6935), (1460, 6859), (1805, 5548), (2774, 3610)]