72210300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{240701}}^1$

素因数の和:240718

約数の個数: 36

約数和(自身を含む): 208929336

約数和(自身を除く): 136719036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 240701, 481402, 722103, 962804, 1203505, 1444206, 2407010, 2888412, 3610515, 4814020, 6017525, 7221030, 12035050, 14442060, 18052575, 24070100, 36105150, 72210300]

約数ペア:

[(1, 72210300), (2, 36105150), (3, 24070100), (4, 18052575), (5, 14442060), (6, 12035050), (10, 7221030), (12, 6017525), (15, 4814020), (20, 3610515), (25, 2888412), (30, 2407010), (50, 1444206), (60, 1203505), (75, 962804), (100, 722103), (150, 481402), (300, 240701)]