16683700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{523}}^1$

素因数の和:577

約数の個数: 72

約数和(自身を含む): 40934880

約数和(自身を除く): 24251180

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 29, 44, 50, 55, 58, 100, 110, 116, 145, 220, 275, 290, 319, 523, 550, 580, 638, 725, 1046, 1100, 1276, 1450, 1595, 2092, 2615, 2900, 3190, 5230, 5753, 6380, 7975, 10460, 11506, 13075, 15167, 15950, 23012, 26150, 28765, 30334, 31900, 52300, 57530, 60668, 75835, 115060, 143825, 151670, 166837, 287650, 303340, 333674, 379175, 575300, 667348, 758350, 834185, 1516700, 1668370, 3336740, 4170925, 8341850, 16683700]

約数ペア:

[(1, 16683700), (2, 8341850), (4, 4170925), (5, 3336740), (10, 1668370), (11, 1516700), (20, 834185), (22, 758350), (25, 667348), (29, 575300), (44, 379175), (50, 333674), (55, 303340), (58, 287650), (100, 166837), (110, 151670), (116, 143825), (145, 115060), (220, 75835), (275, 60668), (290, 57530), (319, 52300), (523, 31900), (550, 30334), (580, 28765), (638, 26150), (725, 23012), (1046, 15950), (1100, 15167), (1276, 13075), (1450, 11506), (1595, 10460), (2092, 7975), (2615, 6380), (2900, 5753), (3190, 5230)]