117817860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103349}}^1$

素因数の和:103380

約数の個数: 48

約数和(自身を含む): 347256000

約数和(自身を除く): 229438140

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, 103349, 206698, 310047, 413396, 516745, 620094, 1033490, 1240188, 1550235, 1963631, 2066980, 3100470, 3927262, 5890893, 6200940, 7854524, 9818155, 11781786, 19636310, 23563572, 29454465, 39272620, 58908930, 117817860]

約数ペア:

[(1, 117817860), (2, 58908930), (3, 39272620), (4, 29454465), (5, 23563572), (6, 19636310), (10, 11781786), (12, 9818155), (15, 7854524), (19, 6200940), (20, 5890893), (30, 3927262), (38, 3100470), (57, 2066980), (60, 1963631), (76, 1550235), (95, 1240188), (114, 1033490), (190, 620094), (228, 516745), (285, 413396), (380, 310047), (570, 206698), (1140, 103349)]