168386850

素因数分解:

$2^1\times 3^5\times 5^2\times {\mathrm{13859}}^1$

素因数の和:13886

約数の個数: 72

約数和(自身を含む): 469188720

約数和(自身を除く): 300801870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 243, 270, 405, 450, 486, 675, 810, 1215, 1350, 2025, 2430, 4050, 6075, 12150, 13859, 27718, 41577, 69295, 83154, 124731, 138590, 207885, 249462, 346475, 374193, 415770, 623655, 692950, 748386, 1039425, 1122579, 1247310, 1870965, 2078850, 2245158, 3118275, 3367737, 3741930, 5612895, 6236550, 6735474, 9354825, 11225790, 16838685, 18709650, 28064475, 33677370, 56128950, 84193425, 168386850]

約数ペア:

[(1, 168386850), (2, 84193425), (3, 56128950), (5, 33677370), (6, 28064475), (9, 18709650), (10, 16838685), (15, 11225790), (18, 9354825), (25, 6735474), (27, 6236550), (30, 5612895), (45, 3741930), (50, 3367737), (54, 3118275), (75, 2245158), (81, 2078850), (90, 1870965), (135, 1247310), (150, 1122579), (162, 1039425), (225, 748386), (243, 692950), (270, 623655), (405, 415770), (450, 374193), (486, 346475), (675, 249462), (810, 207885), (1215, 138590), (1350, 124731), (2025, 83154), (2430, 69295), (4050, 41577), (6075, 27718), (12150, 13859)]