74225370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1109}}^1$

素因数の和:1239

約数の個数: 64

約数和(自身を含む): 187971840

約数和(自身を除く): 113746470

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 97, 115, 138, 194, 230, 291, 345, 485, 582, 690, 970, 1109, 1455, 2218, 2231, 2910, 3327, 4462, 5545, 6654, 6693, 11090, 11155, 13386, 16635, 22310, 25507, 33270, 33465, 51014, 66930, 76521, 107573, 127535, 153042, 215146, 255070, 322719, 382605, 537865, 645438, 765210, 1075730, 1613595, 2474179, 3227190, 4948358, 7422537, 12370895, 14845074, 24741790, 37112685, 74225370]

約数ペア:

[(1, 74225370), (2, 37112685), (3, 24741790), (5, 14845074), (6, 12370895), (10, 7422537), (15, 4948358), (23, 3227190), (30, 2474179), (46, 1613595), (69, 1075730), (97, 765210), (115, 645438), (138, 537865), (194, 382605), (230, 322719), (291, 255070), (345, 215146), (485, 153042), (582, 127535), (690, 107573), (970, 76521), (1109, 66930), (1455, 51014), (2218, 33465), (2231, 33270), (2910, 25507), (3327, 22310), (4462, 16635), (5545, 13386), (6654, 11155), (6693, 11090)]