16426300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:271

約数の個数: 72

約数和(自身を含む): 39528720

約数和(自身を除く): 23102420

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 109, 110, 137, 218, 220, 274, 275, 436, 545, 548, 550, 685, 1090, 1100, 1199, 1370, 1507, 2180, 2398, 2725, 2740, 3014, 3425, 4796, 5450, 5995, 6028, 6850, 7535, 10900, 11990, 13700, 14933, 15070, 23980, 29866, 29975, 30140, 37675, 59732, 59950, 74665, 75350, 119900, 149330, 150700, 164263, 298660, 328526, 373325, 657052, 746650, 821315, 1493300, 1642630, 3285260, 4106575, 8213150, 16426300]

約数ペア:

[(1, 16426300), (2, 8213150), (4, 4106575), (5, 3285260), (10, 1642630), (11, 1493300), (20, 821315), (22, 746650), (25, 657052), (44, 373325), (50, 328526), (55, 298660), (100, 164263), (109, 150700), (110, 149330), (137, 119900), (218, 75350), (220, 74665), (274, 59950), (275, 59732), (436, 37675), (545, 30140), (548, 29975), (550, 29866), (685, 23980), (1090, 15070), (1100, 14933), (1199, 13700), (1370, 11990), (1507, 10900), (2180, 7535), (2398, 6850), (2725, 6028), (2740, 5995), (3014, 5450), (3425, 4796)]