1427090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:99

約数の個数: 64

約数和(自身を含む): 3283200

約数和(自身を除く): 1856110

約数列:

[1, 2, 5, 7, 10, 14, 19, 29, 35, 37, 38, 58, 70, 74, 95, 133, 145, 185, 190, 203, 259, 266, 290, 370, 406, 518, 551, 665, 703, 1015, 1073, 1102, 1295, 1330, 1406, 2030, 2146, 2590, 2755, 3515, 3857, 4921, 5365, 5510, 7030, 7511, 7714, 9842, 10730, 15022, 19285, 20387, 24605, 37555, 38570, 40774, 49210, 75110, 101935, 142709, 203870, 285418, 713545, 1427090]

約数ペア:

[(1, 1427090), (2, 713545), (5, 285418), (7, 203870), (10, 142709), (14, 101935), (19, 75110), (29, 49210), (35, 40774), (37, 38570), (38, 37555), (58, 24605), (70, 20387), (74, 19285), (95, 15022), (133, 10730), (145, 9842), (185, 7714), (190, 7511), (203, 7030), (259, 5510), (266, 5365), (290, 4921), (370, 3857), (406, 3515), (518, 2755), (551, 2590), (665, 2146), (703, 2030), (1015, 1406), (1073, 1330), (1102, 1295)]