131117070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{563}}^1\times {\mathrm{1109}}^1$

素因数の和:1689

約数の個数: 64

約数和(自身を含む): 360599040

約数和(自身を除く): 229481970

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 563, 1109, 1126, 1689, 2218, 2815, 3327, 3378, 3941, 5545, 5630, 6654, 7763, 7882, 8445, 11090, 11823, 15526, 16635, 16890, 19705, 23289, 23646, 33270, 38815, 39410, 46578, 59115, 77630, 116445, 118230, 232890, 624367, 1248734, 1873101, 3121835, 3746202, 4370569, 6243670, 8741138, 9365505, 13111707, 18731010, 21852845, 26223414, 43705690, 65558535, 131117070]

約数ペア:

[(1, 131117070), (2, 65558535), (3, 43705690), (5, 26223414), (6, 21852845), (7, 18731010), (10, 13111707), (14, 9365505), (15, 8741138), (21, 6243670), (30, 4370569), (35, 3746202), (42, 3121835), (70, 1873101), (105, 1248734), (210, 624367), (563, 232890), (1109, 118230), (1126, 116445), (1689, 77630), (2218, 59115), (2815, 46578), (3327, 39410), (3378, 38815), (3941, 33270), (5545, 23646), (5630, 23289), (6654, 19705), (7763, 16890), (7882, 16635), (8445, 15526), (11090, 11823)]