25307700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{7669}}^1$

素因数の和:7697

約数の個数: 72

約数和(自身を含む): 79890720

約数和(自身を除く): 54583020

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 132, 150, 165, 220, 275, 300, 330, 550, 660, 825, 1100, 1650, 3300, 7669, 15338, 23007, 30676, 38345, 46014, 76690, 84359, 92028, 115035, 153380, 168718, 191725, 230070, 253077, 337436, 383450, 421795, 460140, 506154, 575175, 766900, 843590, 1012308, 1150350, 1265385, 1687180, 2108975, 2300700, 2530770, 4217950, 5061540, 6326925, 8435900, 12653850, 25307700]

約数ペア:

[(1, 25307700), (2, 12653850), (3, 8435900), (4, 6326925), (5, 5061540), (6, 4217950), (10, 2530770), (11, 2300700), (12, 2108975), (15, 1687180), (20, 1265385), (22, 1150350), (25, 1012308), (30, 843590), (33, 766900), (44, 575175), (50, 506154), (55, 460140), (60, 421795), (66, 383450), (75, 337436), (100, 253077), (110, 230070), (132, 191725), (150, 168718), (165, 153380), (220, 115035), (275, 92028), (300, 84359), (330, 76690), (550, 46014), (660, 38345), (825, 30676), (1100, 23007), (1650, 15338), (3300, 7669)]