126549900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{140611}}^1$

素因数の和:140631

約数の個数: 54

約数和(自身を含む): 396666452

約数和(自身を除く): 270116552

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, 140611, 281222, 421833, 562444, 703055, 843666, 1265499, 1406110, 1687332, 2109165, 2530998, 2812220, 3515275, 4218330, 5061996, 6327495, 7030550, 8436660, 10545825, 12654990, 14061100, 21091650, 25309980, 31637475, 42183300, 63274950, 126549900]

約数ペア:

[(1, 126549900), (2, 63274950), (3, 42183300), (4, 31637475), (5, 25309980), (6, 21091650), (9, 14061100), (10, 12654990), (12, 10545825), (15, 8436660), (18, 7030550), (20, 6327495), (25, 5061996), (30, 4218330), (36, 3515275), (45, 2812220), (50, 2530998), (60, 2109165), (75, 1687332), (90, 1406110), (100, 1265499), (150, 843666), (180, 703055), (225, 562444), (300, 421833), (450, 281222), (900, 140611)]