13781400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{223}}^1$

素因数の和:345

約数の個数: 96

約数和(自身を含む): 43330560

約数和(自身を除く): 29549160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 103, 120, 150, 200, 206, 223, 300, 309, 412, 446, 515, 600, 618, 669, 824, 892, 1030, 1115, 1236, 1338, 1545, 1784, 2060, 2230, 2472, 2575, 2676, 3090, 3345, 4120, 4460, 5150, 5352, 5575, 6180, 6690, 7725, 8920, 10300, 11150, 12360, 13380, 15450, 16725, 20600, 22300, 22969, 26760, 30900, 33450, 44600, 45938, 61800, 66900, 68907, 91876, 114845, 133800, 137814, 183752, 229690, 275628, 344535, 459380, 551256, 574225, 689070, 918760, 1148450, 1378140, 1722675, 2296900, 2756280, 3445350, 4593800, 6890700, 13781400]

約数ペア:

[(1, 13781400), (2, 6890700), (3, 4593800), (4, 3445350), (5, 2756280), (6, 2296900), (8, 1722675), (10, 1378140), (12, 1148450), (15, 918760), (20, 689070), (24, 574225), (25, 551256), (30, 459380), (40, 344535), (50, 275628), (60, 229690), (75, 183752), (100, 137814), (103, 133800), (120, 114845), (150, 91876), (200, 68907), (206, 66900), (223, 61800), (300, 45938), (309, 44600), (412, 33450), (446, 30900), (515, 26760), (600, 22969), (618, 22300), (669, 20600), (824, 16725), (892, 15450), (1030, 13380), (1115, 12360), (1236, 11150), (1338, 10300), (1545, 8920), (1784, 7725), (2060, 6690), (2230, 6180), (2472, 5575), (2575, 5352), (2676, 5150), (3090, 4460), (3345, 4120)]