227748900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{293}}^1\times {\mathrm{2591}}^1$

素因数の和:2901

約数の個数: 72

約数和(自身を含む): 661457664

約数和(自身を除く): 433708764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 293, 300, 586, 879, 1172, 1465, 1758, 2591, 2930, 3516, 4395, 5182, 5860, 7325, 7773, 8790, 10364, 12955, 14650, 15546, 17580, 21975, 25910, 29300, 31092, 38865, 43950, 51820, 64775, 77730, 87900, 129550, 155460, 194325, 259100, 388650, 759163, 777300, 1518326, 2277489, 3036652, 3795815, 4554978, 7591630, 9109956, 11387445, 15183260, 18979075, 22774890, 37958150, 45549780, 56937225, 75916300, 113874450, 227748900]

約数ペア:

[(1, 227748900), (2, 113874450), (3, 75916300), (4, 56937225), (5, 45549780), (6, 37958150), (10, 22774890), (12, 18979075), (15, 15183260), (20, 11387445), (25, 9109956), (30, 7591630), (50, 4554978), (60, 3795815), (75, 3036652), (100, 2277489), (150, 1518326), (293, 777300), (300, 759163), (586, 388650), (879, 259100), (1172, 194325), (1465, 155460), (1758, 129550), (2591, 87900), (2930, 77730), (3516, 64775), (4395, 51820), (5182, 43950), (5860, 38865), (7325, 31092), (7773, 29300), (8790, 25910), (10364, 21975), (12955, 17580), (14650, 15546)]