84429400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{38377}}^1$

素因数の和:38404

約数の個数: 48

約数和(自身を含む): 214149240

約数和(自身を除く): 129719840

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 550, 1100, 2200, 38377, 76754, 153508, 191885, 307016, 383770, 422147, 767540, 844294, 959425, 1535080, 1688588, 1918850, 2110735, 3377176, 3837700, 4221470, 7675400, 8442940, 10553675, 16885880, 21107350, 42214700, 84429400]

約数ペア:

[(1, 84429400), (2, 42214700), (4, 21107350), (5, 16885880), (8, 10553675), (10, 8442940), (11, 7675400), (20, 4221470), (22, 3837700), (25, 3377176), (40, 2110735), (44, 1918850), (50, 1688588), (55, 1535080), (88, 959425), (100, 844294), (110, 767540), (200, 422147), (220, 383770), (275, 307016), (440, 191885), (550, 153508), (1100, 76754), (2200, 38377)]