202328820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{374683}}^1$

素因数の和:374701

約数の個数: 48

約数和(自身を含む): 629469120

約数和(自身を除く): 427140300

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, 374683, 749366, 1124049, 1498732, 1873415, 2248098, 3372147, 3746830, 4496196, 5620245, 6744294, 7493660, 10116441, 11240490, 13488588, 16860735, 20232882, 22480980, 33721470, 40465764, 50582205, 67442940, 101164410, 202328820]

約数ペア:

[(1, 202328820), (2, 101164410), (3, 67442940), (4, 50582205), (5, 40465764), (6, 33721470), (9, 22480980), (10, 20232882), (12, 16860735), (15, 13488588), (18, 11240490), (20, 10116441), (27, 7493660), (30, 6744294), (36, 5620245), (45, 4496196), (54, 3746830), (60, 3372147), (90, 2248098), (108, 1873415), (135, 1498732), (180, 1124049), (270, 749366), (540, 374683)]