172053990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{9511}}^1$

素因数の和:9594

約数の個数: 64

約数和(自身を含む): 465707520

約数和(自身を除く): 293653530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 67, 90, 134, 135, 201, 270, 335, 402, 603, 670, 1005, 1206, 1809, 2010, 3015, 3618, 6030, 9045, 9511, 18090, 19022, 28533, 47555, 57066, 85599, 95110, 142665, 171198, 256797, 285330, 427995, 513594, 637237, 855990, 1274474, 1283985, 1911711, 2567970, 3186185, 3823422, 5735133, 6372370, 9558555, 11470266, 17205399, 19117110, 28675665, 34410798, 57351330, 86026995, 172053990]

約数ペア:

[(1, 172053990), (2, 86026995), (3, 57351330), (5, 34410798), (6, 28675665), (9, 19117110), (10, 17205399), (15, 11470266), (18, 9558555), (27, 6372370), (30, 5735133), (45, 3823422), (54, 3186185), (67, 2567970), (90, 1911711), (134, 1283985), (135, 1274474), (201, 855990), (270, 637237), (335, 513594), (402, 427995), (603, 285330), (670, 256797), (1005, 171198), (1206, 142665), (1809, 95110), (2010, 85599), (3015, 57066), (3618, 47555), (6030, 28533), (9045, 19022), (9511, 18090)]