99847090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2029}}^1$

素因数の和:2099

約数の個数: 64

約数和(自身を含む): 222163200

約数和(自身を除く): 122316110

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 37, 38, 70, 74, 95, 133, 185, 190, 259, 266, 370, 518, 665, 703, 1295, 1330, 1406, 2029, 2590, 3515, 4058, 4921, 7030, 9842, 10145, 14203, 20290, 24605, 28406, 38551, 49210, 71015, 75073, 77102, 142030, 150146, 192755, 269857, 375365, 385510, 525511, 539714, 750730, 1051022, 1349285, 1426387, 2627555, 2698570, 2852774, 5255110, 7131935, 9984709, 14263870, 19969418, 49923545, 99847090]

約数ペア:

[(1, 99847090), (2, 49923545), (5, 19969418), (7, 14263870), (10, 9984709), (14, 7131935), (19, 5255110), (35, 2852774), (37, 2698570), (38, 2627555), (70, 1426387), (74, 1349285), (95, 1051022), (133, 750730), (185, 539714), (190, 525511), (259, 385510), (266, 375365), (370, 269857), (518, 192755), (665, 150146), (703, 142030), (1295, 77102), (1330, 75073), (1406, 71015), (2029, 49210), (2590, 38551), (3515, 28406), (4058, 24605), (4921, 20290), (7030, 14203), (9842, 10145)]