202314140

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{4801}}^1$

素因数の和:4867

約数の個数: 72

約数和(自身を含む): 505823472

約数和(自身を除く): 303509332

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 49, 70, 86, 98, 140, 172, 196, 215, 245, 301, 430, 490, 602, 860, 980, 1204, 1505, 2107, 3010, 4214, 4801, 6020, 8428, 9602, 10535, 19204, 21070, 24005, 33607, 42140, 48010, 67214, 96020, 134428, 168035, 206443, 235249, 336070, 412886, 470498, 672140, 825772, 940996, 1032215, 1176245, 1445101, 2064430, 2352490, 2890202, 4128860, 4704980, 5780404, 7225505, 10115707, 14451010, 20231414, 28902020, 40462828, 50578535, 101157070, 202314140]

約数ペア:

[(1, 202314140), (2, 101157070), (4, 50578535), (5, 40462828), (7, 28902020), (10, 20231414), (14, 14451010), (20, 10115707), (28, 7225505), (35, 5780404), (43, 4704980), (49, 4128860), (70, 2890202), (86, 2352490), (98, 2064430), (140, 1445101), (172, 1176245), (196, 1032215), (215, 940996), (245, 825772), (301, 672140), (430, 470498), (490, 412886), (602, 336070), (860, 235249), (980, 206443), (1204, 168035), (1505, 134428), (2107, 96020), (3010, 67214), (4214, 48010), (4801, 42140), (6020, 33607), (8428, 24005), (9602, 21070), (10535, 19204)]