159057430

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{7549}}^1$

素因数の和:7613

約数の個数: 48

約数和(自身を含む): 340837200

約数和(自身を除く): 181779770

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 49, 70, 86, 98, 215, 245, 301, 430, 490, 602, 1505, 2107, 3010, 4214, 7549, 10535, 15098, 21070, 37745, 52843, 75490, 105686, 264215, 324607, 369901, 528430, 649214, 739802, 1623035, 1849505, 2272249, 3246070, 3699010, 4544498, 11361245, 15905743, 22722490, 31811486, 79528715, 159057430]

約数ペア:

[(1, 159057430), (2, 79528715), (5, 31811486), (7, 22722490), (10, 15905743), (14, 11361245), (35, 4544498), (43, 3699010), (49, 3246070), (70, 2272249), (86, 1849505), (98, 1623035), (215, 739802), (245, 649214), (301, 528430), (430, 369901), (490, 324607), (602, 264215), (1505, 105686), (2107, 75490), (3010, 52843), (4214, 37745), (7549, 21070), (10535, 15098)]