56914500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{1997}}^1$

素因数の和:2038

約数の個数: 96

約数和(自身を含む): 174545280

約数和(自身を除く): 117630780

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, 125, 150, 190, 228, 250, 285, 300, 375, 380, 475, 500, 570, 750, 950, 1140, 1425, 1500, 1900, 1997, 2375, 2850, 3994, 4750, 5700, 5991, 7125, 7988, 9500, 9985, 11982, 14250, 19970, 23964, 28500, 29955, 37943, 39940, 49925, 59910, 75886, 99850, 113829, 119820, 149775, 151772, 189715, 199700, 227658, 249625, 299550, 379430, 455316, 499250, 569145, 599100, 748875, 758860, 948575, 998500, 1138290, 1497750, 1897150, 2276580, 2845725, 2995500, 3794300, 4742875, 5691450, 9485750, 11382900, 14228625, 18971500, 28457250, 56914500]

約数ペア:

[(1, 56914500), (2, 28457250), (3, 18971500), (4, 14228625), (5, 11382900), (6, 9485750), (10, 5691450), (12, 4742875), (15, 3794300), (19, 2995500), (20, 2845725), (25, 2276580), (30, 1897150), (38, 1497750), (50, 1138290), (57, 998500), (60, 948575), (75, 758860), (76, 748875), (95, 599100), (100, 569145), (114, 499250), (125, 455316), (150, 379430), (190, 299550), (228, 249625), (250, 227658), (285, 199700), (300, 189715), (375, 151772), (380, 149775), (475, 119820), (500, 113829), (570, 99850), (750, 75886), (950, 59910), (1140, 49925), (1425, 39940), (1500, 37943), (1900, 29955), (1997, 28500), (2375, 23964), (2850, 19970), (3994, 14250), (4750, 11982), (5700, 9985), (5991, 9500), (7125, 7988)]