136070820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{251983}}^1$

素因数の和:252001

約数の個数: 48

約数和(自身を含む): 423333120

約数和(自身を除く): 287262300

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, 251983, 503966, 755949, 1007932, 1259915, 1511898, 2267847, 2519830, 3023796, 3779745, 4535694, 5039660, 6803541, 7559490, 9071388, 11339235, 13607082, 15118980, 22678470, 27214164, 34017705, 45356940, 68035410, 136070820]

約数ペア:

[(1, 136070820), (2, 68035410), (3, 45356940), (4, 34017705), (5, 27214164), (6, 22678470), (9, 15118980), (10, 13607082), (12, 11339235), (15, 9071388), (18, 7559490), (20, 6803541), (27, 5039660), (30, 4535694), (36, 3779745), (45, 3023796), (54, 2519830), (60, 2267847), (90, 1511898), (108, 1259915), (135, 1007932), (180, 755949), (270, 503966), (540, 251983)]