201245580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{372677}}^1$

素因数の和:372695

約数の個数: 48

約数和(自身を含む): 626099040

約数和(自身を除く): 424853460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 372677, 745354, 1118031, 1490708, 1863385, 2236062, 3354093, 3726770, 4472124, 5590155, 6708186, 7453540, 10062279, 11180310, 13416372, 16770465, 20124558, 22360620, 33540930, 40249116, 50311395, 67081860, 100622790, 201245580]

約数ペア:

[(1, 201245580), (2, 100622790), (3, 67081860), (4, 50311395), (5, 40249116), (6, 33540930), (9, 22360620), (10, 20124558), (12, 16770465), (15, 13416372), (18, 11180310), (20, 10062279), (27, 7453540), (30, 6708186), (36, 5590155), (45, 4472124), (54, 3726770), (60, 3354093), (90, 2236062), (108, 1863385), (135, 1490708), (180, 1118031), (270, 745354), (540, 372677)]