283128090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{467}}^1\times {\mathrm{2887}}^1$

素因数の和:3371

約数の個数: 64

約数和(自身を含む): 778512384

約数和(自身を除く): 495384294

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 467, 934, 1401, 2335, 2802, 2887, 3269, 4670, 5774, 6538, 7005, 8661, 9807, 14010, 14435, 16345, 17322, 19614, 20209, 28870, 32690, 40418, 43305, 49035, 60627, 86610, 98070, 101045, 121254, 202090, 303135, 606270, 1348229, 2696458, 4044687, 6741145, 8089374, 9437603, 13482290, 18875206, 20223435, 28312809, 40446870, 47188015, 56625618, 94376030, 141564045, 283128090]

約数ペア:

[(1, 283128090), (2, 141564045), (3, 94376030), (5, 56625618), (6, 47188015), (7, 40446870), (10, 28312809), (14, 20223435), (15, 18875206), (21, 13482290), (30, 9437603), (35, 8089374), (42, 6741145), (70, 4044687), (105, 2696458), (210, 1348229), (467, 606270), (934, 303135), (1401, 202090), (2335, 121254), (2802, 101045), (2887, 98070), (3269, 86610), (4670, 60627), (5774, 49035), (6538, 43305), (7005, 40418), (8661, 32690), (9807, 28870), (14010, 20209), (14435, 19614), (16345, 17322)]