2054700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{761}}^1$

素因数の和:784

約数の個数: 72

約数和(自身を含む): 6614160

約数和(自身を除く): 4559460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 761, 900, 1350, 1522, 2283, 2700, 3044, 3805, 4566, 6849, 7610, 9132, 11415, 13698, 15220, 19025, 20547, 22830, 27396, 34245, 38050, 41094, 45660, 57075, 68490, 76100, 82188, 102735, 114150, 136980, 171225, 205470, 228300, 342450, 410940, 513675, 684900, 1027350, 2054700]

約数ペア:

[(1, 2054700), (2, 1027350), (3, 684900), (4, 513675), (5, 410940), (6, 342450), (9, 228300), (10, 205470), (12, 171225), (15, 136980), (18, 114150), (20, 102735), (25, 82188), (27, 76100), (30, 68490), (36, 57075), (45, 45660), (50, 41094), (54, 38050), (60, 34245), (75, 27396), (90, 22830), (100, 20547), (108, 19025), (135, 15220), (150, 13698), (180, 11415), (225, 9132), (270, 7610), (300, 6849), (450, 4566), (540, 3805), (675, 3044), (761, 2700), (900, 2283), (1350, 1522)]