42145650

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{31219}}^1$

素因数の和:31240

約数の個数: 48

約数和(自身を含む): 116138400

約数和(自身を除く): 73992750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 31219, 62438, 93657, 156095, 187314, 280971, 312190, 468285, 561942, 780475, 842913, 936570, 1404855, 1560950, 1685826, 2341425, 2809710, 4214565, 4682850, 7024275, 8429130, 14048550, 21072825, 42145650]

約数ペア:

[(1, 42145650), (2, 21072825), (3, 14048550), (5, 8429130), (6, 7024275), (9, 4682850), (10, 4214565), (15, 2809710), (18, 2341425), (25, 1685826), (27, 1560950), (30, 1404855), (45, 936570), (50, 842913), (54, 780475), (75, 561942), (90, 468285), (135, 312190), (150, 280971), (225, 187314), (270, 156095), (450, 93657), (675, 62438), (1350, 31219)]