8111100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1423}}^1$

素因数の和:1459

約数の個数: 72

約数和(自身を含む): 24720640

約数和(自身を除く): 16609540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 300, 380, 475, 570, 950, 1140, 1423, 1425, 1900, 2846, 2850, 4269, 5692, 5700, 7115, 8538, 14230, 17076, 21345, 27037, 28460, 35575, 42690, 54074, 71150, 81111, 85380, 106725, 108148, 135185, 142300, 162222, 213450, 270370, 324444, 405555, 426900, 540740, 675925, 811110, 1351850, 1622220, 2027775, 2703700, 4055550, 8111100]

約数ペア:

[(1, 8111100), (2, 4055550), (3, 2703700), (4, 2027775), (5, 1622220), (6, 1351850), (10, 811110), (12, 675925), (15, 540740), (19, 426900), (20, 405555), (25, 324444), (30, 270370), (38, 213450), (50, 162222), (57, 142300), (60, 135185), (75, 108148), (76, 106725), (95, 85380), (100, 81111), (114, 71150), (150, 54074), (190, 42690), (228, 35575), (285, 28460), (300, 27037), (380, 21345), (475, 17076), (570, 14230), (950, 8538), (1140, 7115), (1423, 5700), (1425, 5692), (1900, 4269), (2846, 2850)]