55265850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{191}}^1\times {\mathrm{643}}^1$

素因数の和:852

約数の個数: 72

約数和(自身を含む): 149490432

約数和(自身を除く): 94224582

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 191, 225, 382, 450, 573, 643, 955, 1146, 1286, 1719, 1910, 1929, 2865, 3215, 3438, 3858, 4775, 5730, 5787, 6430, 8595, 9550, 9645, 11574, 14325, 16075, 17190, 19290, 28650, 28935, 32150, 42975, 48225, 57870, 85950, 96450, 122813, 144675, 245626, 289350, 368439, 614065, 736878, 1105317, 1228130, 1842195, 2210634, 3070325, 3684390, 5526585, 6140650, 9210975, 11053170, 18421950, 27632925, 55265850]

約数ペア:

[(1, 55265850), (2, 27632925), (3, 18421950), (5, 11053170), (6, 9210975), (9, 6140650), (10, 5526585), (15, 3684390), (18, 3070325), (25, 2210634), (30, 1842195), (45, 1228130), (50, 1105317), (75, 736878), (90, 614065), (150, 368439), (191, 289350), (225, 245626), (382, 144675), (450, 122813), (573, 96450), (643, 85950), (955, 57870), (1146, 48225), (1286, 42975), (1719, 32150), (1910, 28935), (1929, 28650), (2865, 19290), (3215, 17190), (3438, 16075), (3858, 14325), (4775, 11574), (5730, 9645), (5787, 9550), (6430, 8595)]