13428900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{347}}^1$

素因数の和:410

約数の個数: 108

約数和(自身を含む): 43195152

約数和(自身を除く): 29766252

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 43, 45, 50, 60, 75, 86, 90, 100, 129, 150, 172, 180, 215, 225, 258, 300, 347, 387, 430, 450, 516, 645, 694, 774, 860, 900, 1041, 1075, 1290, 1388, 1548, 1735, 1935, 2082, 2150, 2580, 3123, 3225, 3470, 3870, 4164, 4300, 5205, 6246, 6450, 6940, 7740, 8675, 9675, 10410, 12492, 12900, 14921, 15615, 17350, 19350, 20820, 26025, 29842, 31230, 34700, 38700, 44763, 52050, 59684, 62460, 74605, 78075, 89526, 104100, 134289, 149210, 156150, 179052, 223815, 268578, 298420, 312300, 373025, 447630, 537156, 671445, 746050, 895260, 1119075, 1342890, 1492100, 2238150, 2685780, 3357225, 4476300, 6714450, 13428900]

約数ペア:

[(1, 13428900), (2, 6714450), (3, 4476300), (4, 3357225), (5, 2685780), (6, 2238150), (9, 1492100), (10, 1342890), (12, 1119075), (15, 895260), (18, 746050), (20, 671445), (25, 537156), (30, 447630), (36, 373025), (43, 312300), (45, 298420), (50, 268578), (60, 223815), (75, 179052), (86, 156150), (90, 149210), (100, 134289), (129, 104100), (150, 89526), (172, 78075), (180, 74605), (215, 62460), (225, 59684), (258, 52050), (300, 44763), (347, 38700), (387, 34700), (430, 31230), (450, 29842), (516, 26025), (645, 20820), (694, 19350), (774, 17350), (860, 15615), (900, 14921), (1041, 12900), (1075, 12492), (1290, 10410), (1388, 9675), (1548, 8675), (1735, 7740), (1935, 6940), (2082, 6450), (2150, 6246), (2580, 5205), (3123, 4300), (3225, 4164), (3470, 3870)]