13886460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:232

約数の個数: 144

約数和(自身を含む): 49061376

約数和(自身を除く): 35174916

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 103, 105, 107, 126, 140, 180, 206, 210, 214, 252, 309, 315, 321, 412, 420, 428, 515, 535, 618, 630, 642, 721, 749, 927, 963, 1030, 1070, 1236, 1260, 1284, 1442, 1498, 1545, 1605, 1854, 1926, 2060, 2140, 2163, 2247, 2884, 2996, 3090, 3210, 3605, 3708, 3745, 3852, 4326, 4494, 4635, 4815, 6180, 6420, 6489, 6741, 7210, 7490, 8652, 8988, 9270, 9630, 10815, 11021, 11235, 12978, 13482, 14420, 14980, 18540, 19260, 21630, 22042, 22470, 25956, 26964, 32445, 33063, 33705, 43260, 44084, 44940, 55105, 64890, 66126, 67410, 77147, 99189, 110210, 129780, 132252, 134820, 154294, 165315, 198378, 220420, 231441, 308588, 330630, 385735, 396756, 462882, 495945, 661260, 694323, 771470, 925764, 991890, 1157205, 1388646, 1542940, 1983780, 2314410, 2777292, 3471615, 4628820, 6943230, 13886460]

約数ペア:

[(1, 13886460), (2, 6943230), (3, 4628820), (4, 3471615), (5, 2777292), (6, 2314410), (7, 1983780), (9, 1542940), (10, 1388646), (12, 1157205), (14, 991890), (15, 925764), (18, 771470), (20, 694323), (21, 661260), (28, 495945), (30, 462882), (35, 396756), (36, 385735), (42, 330630), (45, 308588), (60, 231441), (63, 220420), (70, 198378), (84, 165315), (90, 154294), (103, 134820), (105, 132252), (107, 129780), (126, 110210), (140, 99189), (180, 77147), (206, 67410), (210, 66126), (214, 64890), (252, 55105), (309, 44940), (315, 44084), (321, 43260), (412, 33705), (420, 33063), (428, 32445), (515, 26964), (535, 25956), (618, 22470), (630, 22042), (642, 21630), (721, 19260), (749, 18540), (927, 14980), (963, 14420), (1030, 13482), (1070, 12978), (1236, 11235), (1260, 11021), (1284, 10815), (1442, 9630), (1498, 9270), (1545, 8988), (1605, 8652), (1854, 7490), (1926, 7210), (2060, 6741), (2140, 6489), (2163, 6420), (2247, 6180), (2884, 4815), (2996, 4635), (3090, 4494), (3210, 4326), (3605, 3852), (3708, 3745)]