187834380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{164767}}^1$

素因数の和:164798

約数の個数: 48

約数和(自身を含む): 553620480

約数和(自身を除く): 365786100

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, 164767, 329534, 494301, 659068, 823835, 988602, 1647670, 1977204, 2471505, 3130573, 3295340, 4943010, 6261146, 9391719, 9886020, 12522292, 15652865, 18783438, 31305730, 37566876, 46958595, 62611460, 93917190, 187834380]

約数ペア:

[(1, 187834380), (2, 93917190), (3, 62611460), (4, 46958595), (5, 37566876), (6, 31305730), (10, 18783438), (12, 15652865), (15, 12522292), (19, 9886020), (20, 9391719), (30, 6261146), (38, 4943010), (57, 3295340), (60, 3130573), (76, 2471505), (95, 1977204), (114, 1647670), (190, 988602), (228, 823835), (285, 659068), (380, 494301), (570, 329534), (1140, 164767)]