12125850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{7349}}^1$

素因数の和:7375

約数の個数: 48

約数和(自身を含む): 32810400

約数和(自身を除く): 20684550

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, 7349, 14698, 22047, 36745, 44094, 73490, 80839, 110235, 161678, 183725, 220470, 242517, 367450, 404195, 485034, 551175, 808390, 1102350, 1212585, 2020975, 2425170, 4041950, 6062925, 12125850]

約数ペア:

[(1, 12125850), (2, 6062925), (3, 4041950), (5, 2425170), (6, 2020975), (10, 1212585), (11, 1102350), (15, 808390), (22, 551175), (25, 485034), (30, 404195), (33, 367450), (50, 242517), (55, 220470), (66, 183725), (75, 161678), (110, 110235), (150, 80839), (165, 73490), (275, 44094), (330, 36745), (550, 22047), (825, 14698), (1650, 7349)]