201198870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{745181}}^1$

素因数の和:745197

約数の個数: 32

約数和(自身を含む): 536531040

約数和(自身を除く): 335332170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 745181, 1490362, 2235543, 3725905, 4471086, 6706629, 7451810, 11177715, 13413258, 20119887, 22355430, 33533145, 40239774, 67066290, 100599435, 201198870]

約数ペア:

[(1, 201198870), (2, 100599435), (3, 67066290), (5, 40239774), (6, 33533145), (9, 22355430), (10, 20119887), (15, 13413258), (18, 11177715), (27, 7451810), (30, 6706629), (45, 4471086), (54, 3725905), (90, 2235543), (135, 1490362), (270, 745181)]