56688900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{233}}^1\times {\mathrm{811}}^1$

素因数の和:1061

約数の個数: 72

約数和(自身を含む): 164926944

約数和(自身を除く): 108238044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 233, 300, 466, 699, 811, 932, 1165, 1398, 1622, 2330, 2433, 2796, 3244, 3495, 4055, 4660, 4866, 5825, 6990, 8110, 9732, 11650, 12165, 13980, 16220, 17475, 20275, 23300, 24330, 34950, 40550, 48660, 60825, 69900, 81100, 121650, 188963, 243300, 377926, 566889, 755852, 944815, 1133778, 1889630, 2267556, 2834445, 3779260, 4724075, 5668890, 9448150, 11337780, 14172225, 18896300, 28344450, 56688900]

約数ペア:

[(1, 56688900), (2, 28344450), (3, 18896300), (4, 14172225), (5, 11337780), (6, 9448150), (10, 5668890), (12, 4724075), (15, 3779260), (20, 2834445), (25, 2267556), (30, 1889630), (50, 1133778), (60, 944815), (75, 755852), (100, 566889), (150, 377926), (233, 243300), (300, 188963), (466, 121650), (699, 81100), (811, 69900), (932, 60825), (1165, 48660), (1398, 40550), (1622, 34950), (2330, 24330), (2433, 23300), (2796, 20275), (3244, 17475), (3495, 16220), (4055, 13980), (4660, 12165), (4866, 11650), (5825, 9732), (6990, 8110)]