79072650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{199}}^1\times {\mathrm{883}}^1$

素因数の和:1100

約数の個数: 72

約数和(自身を含む): 213751200

約数和(自身を除く): 134678550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 199, 225, 398, 450, 597, 883, 995, 1194, 1766, 1791, 1990, 2649, 2985, 3582, 4415, 4975, 5298, 5970, 7947, 8830, 8955, 9950, 13245, 14925, 15894, 17910, 22075, 26490, 29850, 39735, 44150, 44775, 66225, 79470, 89550, 132450, 175717, 198675, 351434, 397350, 527151, 878585, 1054302, 1581453, 1757170, 2635755, 3162906, 4392925, 5271510, 7907265, 8785850, 13178775, 15814530, 26357550, 39536325, 79072650]

約数ペア:

[(1, 79072650), (2, 39536325), (3, 26357550), (5, 15814530), (6, 13178775), (9, 8785850), (10, 7907265), (15, 5271510), (18, 4392925), (25, 3162906), (30, 2635755), (45, 1757170), (50, 1581453), (75, 1054302), (90, 878585), (150, 527151), (199, 397350), (225, 351434), (398, 198675), (450, 175717), (597, 132450), (883, 89550), (995, 79470), (1194, 66225), (1766, 44775), (1791, 44150), (1990, 39735), (2649, 29850), (2985, 26490), (3582, 22075), (4415, 17910), (4975, 15894), (5298, 14925), (5970, 13245), (7947, 9950), (8830, 8955)]