55708650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{2879}}^1$

素因数の和:2940

約数の個数: 72

約数和(自身を含む): 153204480

約数和(自身を除く): 97495830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 43, 45, 50, 75, 86, 90, 129, 150, 215, 225, 258, 387, 430, 450, 645, 774, 1075, 1290, 1935, 2150, 2879, 3225, 3870, 5758, 6450, 8637, 9675, 14395, 17274, 19350, 25911, 28790, 43185, 51822, 71975, 86370, 123797, 129555, 143950, 215925, 247594, 259110, 371391, 431850, 618985, 647775, 742782, 1114173, 1237970, 1295550, 1856955, 2228346, 3094925, 3713910, 5570865, 6189850, 9284775, 11141730, 18569550, 27854325, 55708650]

約数ペア:

[(1, 55708650), (2, 27854325), (3, 18569550), (5, 11141730), (6, 9284775), (9, 6189850), (10, 5570865), (15, 3713910), (18, 3094925), (25, 2228346), (30, 1856955), (43, 1295550), (45, 1237970), (50, 1114173), (75, 742782), (86, 647775), (90, 618985), (129, 431850), (150, 371391), (215, 259110), (225, 247594), (258, 215925), (387, 143950), (430, 129555), (450, 123797), (645, 86370), (774, 71975), (1075, 51822), (1290, 43185), (1935, 28790), (2150, 25911), (2879, 19350), (3225, 17274), (3870, 14395), (5758, 9675), (6450, 8637)]