74642220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{414679}}^1$

素因数の和:414694

約数の個数: 36

約数和(自身を含む): 226415280

約数和(自身を除く): 151773060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 414679, 829358, 1244037, 1658716, 2073395, 2488074, 3732111, 4146790, 4976148, 6220185, 7464222, 8293580, 12440370, 14928444, 18660555, 24880740, 37321110, 74642220]

約数ペア:

[(1, 74642220), (2, 37321110), (3, 24880740), (4, 18660555), (5, 14928444), (6, 12440370), (9, 8293580), (10, 7464222), (12, 6220185), (15, 4976148), (18, 4146790), (20, 3732111), (30, 2488074), (36, 2073395), (45, 1658716), (60, 1244037), (90, 829358), (180, 414679)]