129248100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{143609}}^1$

素因数の和:143629

約数の個数: 54

約数和(自身を含む): 405123810

約数和(自身を除く): 275875710

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, 143609, 287218, 430827, 574436, 718045, 861654, 1292481, 1436090, 1723308, 2154135, 2584962, 2872180, 3590225, 4308270, 5169924, 6462405, 7180450, 8616540, 10770675, 12924810, 14360900, 21541350, 25849620, 32312025, 43082700, 64624050, 129248100]

約数ペア:

[(1, 129248100), (2, 64624050), (3, 43082700), (4, 32312025), (5, 25849620), (6, 21541350), (9, 14360900), (10, 12924810), (12, 10770675), (15, 8616540), (18, 7180450), (20, 6462405), (25, 5169924), (30, 4308270), (36, 3590225), (45, 2872180), (50, 2584962), (60, 2154135), (75, 1723308), (90, 1436090), (100, 1292481), (150, 861654), (180, 718045), (225, 574436), (300, 430827), (450, 287218), (900, 143609)]