113829000

素因数分解:

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

素因数の和:2040

約数の個数: 128

約数和(自身を含む): 374025600

約数和(自身を除く): 260196600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 95, 100, 114, 120, 125, 150, 152, 190, 200, 228, 250, 285, 300, 375, 380, 456, 475, 500, 570, 600, 750, 760, 950, 1000, 1140, 1425, 1500, 1900, 1997, 2280, 2375, 2850, 3000, 3800, 3994, 4750, 5700, 5991, 7125, 7988, 9500, 9985, 11400, 11982, 14250, 15976, 19000, 19970, 23964, 28500, 29955, 37943, 39940, 47928, 49925, 57000, 59910, 75886, 79880, 99850, 113829, 119820, 149775, 151772, 189715, 199700, 227658, 239640, 249625, 299550, 303544, 379430, 399400, 455316, 499250, 569145, 599100, 748875, 758860, 910632, 948575, 998500, 1138290, 1198200, 1497750, 1517720, 1897150, 1997000, 2276580, 2845725, 2995500, 3794300, 4553160, 4742875, 5691450, 5991000, 7588600, 9485750, 11382900, 14228625, 18971500, 22765800, 28457250, 37943000, 56914500, 113829000]

約数ペア:

[(1, 113829000), (2, 56914500), (3, 37943000), (4, 28457250), (5, 22765800), (6, 18971500), (8, 14228625), (10, 11382900), (12, 9485750), (15, 7588600), (19, 5991000), (20, 5691450), (24, 4742875), (25, 4553160), (30, 3794300), (38, 2995500), (40, 2845725), (50, 2276580), (57, 1997000), (60, 1897150), (75, 1517720), (76, 1497750), (95, 1198200), (100, 1138290), (114, 998500), (120, 948575), (125, 910632), (150, 758860), (152, 748875), (190, 599100), (200, 569145), (228, 499250), (250, 455316), (285, 399400), (300, 379430), (375, 303544), (380, 299550), (456, 249625), (475, 239640), (500, 227658), (570, 199700), (600, 189715), (750, 151772), (760, 149775), (950, 119820), (1000, 113829), (1140, 99850), (1425, 79880), (1500, 75886), (1900, 59910), (1997, 57000), (2280, 49925), (2375, 47928), (2850, 39940), (3000, 37943), (3800, 29955), (3994, 28500), (4750, 23964), (5700, 19970), (5991, 19000), (7125, 15976), (7988, 14250), (9500, 11982), (9985, 11400)]