148983180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{130687}}^1$

素因数の和:130718

約数の個数: 48

約数和(自身を含む): 439111680

約数和(自身を除く): 290128500

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, 130687, 261374, 392061, 522748, 653435, 784122, 1306870, 1568244, 1960305, 2483053, 2613740, 3920610, 4966106, 7449159, 7841220, 9932212, 12415265, 14898318, 24830530, 29796636, 37245795, 49661060, 74491590, 148983180]

約数ペア:

[(1, 148983180), (2, 74491590), (3, 49661060), (4, 37245795), (5, 29796636), (6, 24830530), (10, 14898318), (12, 12415265), (15, 9932212), (19, 7841220), (20, 7449159), (30, 4966106), (38, 3920610), (57, 2613740), (60, 2483053), (76, 1960305), (95, 1568244), (114, 1306870), (190, 784122), (228, 653435), (285, 522748), (380, 392061), (570, 261374), (1140, 130687)]