72647850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{44029}}^1$

素因数の和:44055

約数の個数: 48

約数和(自身を含む): 196549920

約数和(自身を除く): 123902070

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 150, 165, 275, 330, 550, 825, 1650, 44029, 88058, 132087, 220145, 264174, 440290, 484319, 660435, 968638, 1100725, 1320870, 1452957, 2201450, 2421595, 2905914, 3302175, 4843190, 6604350, 7264785, 12107975, 14529570, 24215950, 36323925, 72647850]

約数ペア:

[(1, 72647850), (2, 36323925), (3, 24215950), (5, 14529570), (6, 12107975), (10, 7264785), (11, 6604350), (15, 4843190), (22, 3302175), (25, 2905914), (30, 2421595), (33, 2201450), (50, 1452957), (55, 1320870), (66, 1100725), (75, 968638), (110, 660435), (150, 484319), (165, 440290), (275, 264174), (330, 220145), (550, 132087), (825, 88058), (1650, 44029)]