102381200

素因数分解:

$2^4\times 5^2\times {\mathrm{311}}^1\times {\mathrm{823}}^1$

素因数の和:1152

約数の個数: 60

約数和(自身を含む): 247061568

約数和(自身を除く): 144680368

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 311, 400, 622, 823, 1244, 1555, 1646, 2488, 3110, 3292, 4115, 4976, 6220, 6584, 7775, 8230, 12440, 13168, 15550, 16460, 20575, 24880, 31100, 32920, 41150, 62200, 65840, 82300, 124400, 164600, 255953, 329200, 511906, 1023812, 1279765, 2047624, 2559530, 4095248, 5119060, 6398825, 10238120, 12797650, 20476240, 25595300, 51190600, 102381200]

約数ペア:

[(1, 102381200), (2, 51190600), (4, 25595300), (5, 20476240), (8, 12797650), (10, 10238120), (16, 6398825), (20, 5119060), (25, 4095248), (40, 2559530), (50, 2047624), (80, 1279765), (100, 1023812), (200, 511906), (311, 329200), (400, 255953), (622, 164600), (823, 124400), (1244, 82300), (1555, 65840), (1646, 62200), (2488, 41150), (3110, 32920), (3292, 31100), (4115, 24880), (4976, 20575), (6220, 16460), (6584, 15550), (7775, 13168), (8230, 12440)]