57281850

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{151}}^1\times {\mathrm{281}}^1$

素因数の和:453

約数の個数: 96

約数和(自身を含む): 159454080

約数和(自身を除く): 102172230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 151, 225, 270, 281, 302, 450, 453, 562, 675, 755, 843, 906, 1350, 1359, 1405, 1510, 1686, 2265, 2529, 2718, 2810, 3775, 4077, 4215, 4530, 5058, 6795, 7025, 7550, 7587, 8154, 8430, 11325, 12645, 13590, 14050, 15174, 20385, 21075, 22650, 25290, 33975, 37935, 40770, 42150, 42431, 63225, 67950, 75870, 84862, 101925, 126450, 127293, 189675, 203850, 212155, 254586, 379350, 381879, 424310, 636465, 763758, 1060775, 1145637, 1272930, 1909395, 2121550, 2291274, 3182325, 3818790, 5728185, 6364650, 9546975, 11456370, 19093950, 28640925, 57281850]

約数ペア:

[(1, 57281850), (2, 28640925), (3, 19093950), (5, 11456370), (6, 9546975), (9, 6364650), (10, 5728185), (15, 3818790), (18, 3182325), (25, 2291274), (27, 2121550), (30, 1909395), (45, 1272930), (50, 1145637), (54, 1060775), (75, 763758), (90, 636465), (135, 424310), (150, 381879), (151, 379350), (225, 254586), (270, 212155), (281, 203850), (302, 189675), (450, 127293), (453, 126450), (562, 101925), (675, 84862), (755, 75870), (843, 67950), (906, 63225), (1350, 42431), (1359, 42150), (1405, 40770), (1510, 37935), (1686, 33975), (2265, 25290), (2529, 22650), (2718, 21075), (2810, 20385), (3775, 15174), (4077, 14050), (4215, 13590), (4530, 12645), (5058, 11325), (6795, 8430), (7025, 8154), (7550, 7587)]