66014700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{197}}^1\times {\mathrm{1117}}^1$

素因数の和:1331

約数の個数: 72

約数和(自身を含む): 192143952

約数和(自身を除く): 126129252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 197, 300, 394, 591, 788, 985, 1117, 1182, 1970, 2234, 2364, 2955, 3351, 3940, 4468, 4925, 5585, 5910, 6702, 9850, 11170, 11820, 13404, 14775, 16755, 19700, 22340, 27925, 29550, 33510, 55850, 59100, 67020, 83775, 111700, 167550, 220049, 335100, 440098, 660147, 880196, 1100245, 1320294, 2200490, 2640588, 3300735, 4400980, 5501225, 6601470, 11002450, 13202940, 16503675, 22004900, 33007350, 66014700]

約数ペア:

[(1, 66014700), (2, 33007350), (3, 22004900), (4, 16503675), (5, 13202940), (6, 11002450), (10, 6601470), (12, 5501225), (15, 4400980), (20, 3300735), (25, 2640588), (30, 2200490), (50, 1320294), (60, 1100245), (75, 880196), (100, 660147), (150, 440098), (197, 335100), (300, 220049), (394, 167550), (591, 111700), (788, 83775), (985, 67020), (1117, 59100), (1182, 55850), (1970, 33510), (2234, 29550), (2364, 27925), (2955, 22340), (3351, 19700), (3940, 16755), (4468, 14775), (4925, 13404), (5585, 11820), (5910, 11170), (6702, 9850)]