126110700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{140123}}^1$

素因数の和:140143

約数の個数: 54

約数和(自身を含む): 395289804

約数和(自身を除く): 269179104

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 140123, 280246, 420369, 560492, 700615, 840738, 1261107, 1401230, 1681476, 2101845, 2522214, 2802460, 3503075, 4203690, 5044428, 6305535, 7006150, 8407380, 10509225, 12611070, 14012300, 21018450, 25222140, 31527675, 42036900, 63055350, 126110700]

約数ペア:

[(1, 126110700), (2, 63055350), (3, 42036900), (4, 31527675), (5, 25222140), (6, 21018450), (9, 14012300), (10, 12611070), (12, 10509225), (15, 8407380), (18, 7006150), (20, 6305535), (25, 5044428), (30, 4203690), (36, 3503075), (45, 2802460), (50, 2522214), (60, 2101845), (75, 1681476), (90, 1401230), (100, 1261107), (150, 840738), (180, 700615), (225, 560492), (300, 420369), (450, 280246), (900, 140123)]