2912176300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{5527}}^1$

素因数の和:6031

約数の個数: 72

約数和(自身を含む): 6909557760

約数和(自身を除く): 3997381460

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 479, 550, 958, 1100, 1916, 2395, 4790, 5269, 5527, 9580, 10538, 11054, 11975, 21076, 22108, 23950, 26345, 27635, 47900, 52690, 55270, 60797, 105380, 110540, 121594, 131725, 138175, 243188, 263450, 276350, 303985, 526900, 552700, 607970, 1215940, 1519925, 2647433, 3039850, 5294866, 6079700, 10589732, 13237165, 26474330, 29121763, 52948660, 58243526, 66185825, 116487052, 132371650, 145608815, 264743300, 291217630, 582435260, 728044075, 1456088150, 2912176300]

約数ペア:

[(1, 2912176300), (2, 1456088150), (4, 728044075), (5, 582435260), (10, 291217630), (11, 264743300), (20, 145608815), (22, 132371650), (25, 116487052), (44, 66185825), (50, 58243526), (55, 52948660), (100, 29121763), (110, 26474330), (220, 13237165), (275, 10589732), (479, 6079700), (550, 5294866), (958, 3039850), (1100, 2647433), (1916, 1519925), (2395, 1215940), (4790, 607970), (5269, 552700), (5527, 526900), (9580, 303985), (10538, 276350), (11054, 263450), (11975, 243188), (21076, 138175), (22108, 131725), (23950, 121594), (26345, 110540), (27635, 105380), (47900, 60797), (52690, 55270)]