142827180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{125287}}^1$

素因数の和:125318

約数の個数: 48

約数和(自身を含む): 420967680

約数和(自身を除く): 278140500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 125287, 250574, 375861, 501148, 626435, 751722, 1252870, 1503444, 1879305, 2380453, 2505740, 3758610, 4760906, 7141359, 7517220, 9521812, 11902265, 14282718, 23804530, 28565436, 35706795, 47609060, 71413590, 142827180]

約数ペア:

[(1, 142827180), (2, 71413590), (3, 47609060), (4, 35706795), (5, 28565436), (6, 23804530), (10, 14282718), (12, 11902265), (15, 9521812), (19, 7517220), (20, 7141359), (30, 4760906), (38, 3758610), (57, 2505740), (60, 2380453), (76, 1879305), (95, 1503444), (114, 1252870), (190, 751722), (228, 626435), (285, 501148), (380, 375861), (570, 250574), (1140, 125287)]