131100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:59

約数の個数: 72

約数和(自身を含む): 416640

約数和(自身を除く): 285540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 23, 25, 30, 38, 46, 50, 57, 60, 69, 75, 76, 92, 95, 100, 114, 115, 138, 150, 190, 228, 230, 276, 285, 300, 345, 380, 437, 460, 475, 570, 575, 690, 874, 950, 1140, 1150, 1311, 1380, 1425, 1725, 1748, 1900, 2185, 2300, 2622, 2850, 3450, 4370, 5244, 5700, 6555, 6900, 8740, 10925, 13110, 21850, 26220, 32775, 43700, 65550, 131100]

約数ペア:

[(1, 131100), (2, 65550), (3, 43700), (4, 32775), (5, 26220), (6, 21850), (10, 13110), (12, 10925), (15, 8740), (19, 6900), (20, 6555), (23, 5700), (25, 5244), (30, 4370), (38, 3450), (46, 2850), (50, 2622), (57, 2300), (60, 2185), (69, 1900), (75, 1748), (76, 1725), (92, 1425), (95, 1380), (100, 1311), (114, 1150), (115, 1140), (138, 950), (150, 874), (190, 690), (228, 575), (230, 570), (276, 475), (285, 460), (300, 437), (345, 380)]