11382900

素因数分解:

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

素因数の和:2033

約数の個数: 72

約数和(自身を含む): 34685280

約数和(自身を除く): 23302380

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, 1425, 1900, 1997, 2850, 3994, 5700, 5991, 7988, 9985, 11982, 19970, 23964, 29955, 37943, 39940, 49925, 59910, 75886, 99850, 113829, 119820, 149775, 151772, 189715, 199700, 227658, 299550, 379430, 455316, 569145, 599100, 758860, 948575, 1138290, 1897150, 2276580, 2845725, 3794300, 5691450, 11382900]

約数ペア:

[(1, 11382900), (2, 5691450), (3, 3794300), (4, 2845725), (5, 2276580), (6, 1897150), (10, 1138290), (12, 948575), (15, 758860), (19, 599100), (20, 569145), (25, 455316), (30, 379430), (38, 299550), (50, 227658), (57, 199700), (60, 189715), (75, 151772), (76, 149775), (95, 119820), (100, 113829), (114, 99850), (150, 75886), (190, 59910), (228, 49925), (285, 39940), (300, 37943), (380, 29955), (475, 23964), (570, 19970), (950, 11982), (1140, 9985), (1425, 7988), (1900, 5991), (1997, 5700), (2850, 3994)]