71053400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{32297}}^1$

素因数の和:32324

約数の個数: 48

約数和(自身を含む): 180222840

約数和(自身を除く): 109169440

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, 32297, 64594, 129188, 161485, 258376, 322970, 355267, 645940, 710534, 807425, 1291880, 1421068, 1614850, 1776335, 2842136, 3229700, 3552670, 6459400, 7105340, 8881675, 14210680, 17763350, 35526700, 71053400]

約数ペア:

[(1, 71053400), (2, 35526700), (4, 17763350), (5, 14210680), (8, 8881675), (10, 7105340), (11, 6459400), (20, 3552670), (22, 3229700), (25, 2842136), (40, 1776335), (44, 1614850), (50, 1421068), (55, 1291880), (88, 807425), (100, 710534), (110, 645940), (200, 355267), (220, 322970), (275, 258376), (440, 161485), (550, 129188), (1100, 64594), (2200, 32297)]