12433300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:241

約数の個数: 72

約数和(自身を含む): 29998080

約数和(自身を除く): 17564780

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 89, 100, 110, 127, 178, 220, 254, 275, 356, 445, 508, 550, 635, 890, 979, 1100, 1270, 1397, 1780, 1958, 2225, 2540, 2794, 3175, 3916, 4450, 4895, 5588, 6350, 6985, 8900, 9790, 11303, 12700, 13970, 19580, 22606, 24475, 27940, 34925, 45212, 48950, 56515, 69850, 97900, 113030, 124333, 139700, 226060, 248666, 282575, 497332, 565150, 621665, 1130300, 1243330, 2486660, 3108325, 6216650, 12433300]

約数ペア:

[(1, 12433300), (2, 6216650), (4, 3108325), (5, 2486660), (10, 1243330), (11, 1130300), (20, 621665), (22, 565150), (25, 497332), (44, 282575), (50, 248666), (55, 226060), (89, 139700), (100, 124333), (110, 113030), (127, 97900), (178, 69850), (220, 56515), (254, 48950), (275, 45212), (356, 34925), (445, 27940), (508, 24475), (550, 22606), (635, 19580), (890, 13970), (979, 12700), (1100, 11303), (1270, 9790), (1397, 8900), (1780, 6985), (1958, 6350), (2225, 5588), (2540, 4895), (2794, 4450), (3175, 3916)]