88990300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6691}}^1$

素因数の和:6731

約数の個数: 72

約数和(自身を含む): 232346240

約数和(自身を除く): 143355940

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 50, 70, 76, 95, 100, 133, 140, 175, 190, 266, 350, 380, 475, 532, 665, 700, 950, 1330, 1900, 2660, 3325, 6650, 6691, 13300, 13382, 26764, 33455, 46837, 66910, 93674, 127129, 133820, 167275, 187348, 234185, 254258, 334550, 468370, 508516, 635645, 669100, 889903, 936740, 1170925, 1271290, 1779806, 2341850, 2542580, 3178225, 3559612, 4449515, 4683700, 6356450, 8899030, 12712900, 17798060, 22247575, 44495150, 88990300]

約数ペア:

[(1, 88990300), (2, 44495150), (4, 22247575), (5, 17798060), (7, 12712900), (10, 8899030), (14, 6356450), (19, 4683700), (20, 4449515), (25, 3559612), (28, 3178225), (35, 2542580), (38, 2341850), (50, 1779806), (70, 1271290), (76, 1170925), (95, 936740), (100, 889903), (133, 669100), (140, 635645), (175, 508516), (190, 468370), (266, 334550), (350, 254258), (380, 234185), (475, 187348), (532, 167275), (665, 133820), (700, 127129), (950, 93674), (1330, 66910), (1900, 46837), (2660, 33455), (3325, 26764), (6650, 13382), (6691, 13300)]