84210770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{277}}^1$

素因数の和:435

約数の個数: 64

約数和(自身を含む): 179663616

約数和(自身を除く): 95452846

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 101, 202, 215, 277, 301, 430, 505, 554, 602, 707, 1010, 1385, 1414, 1505, 1939, 2770, 3010, 3535, 3878, 4343, 7070, 8686, 9695, 11911, 19390, 21715, 23822, 27977, 30401, 43430, 55954, 59555, 60802, 83377, 119110, 139885, 152005, 166754, 195839, 279770, 304010, 391678, 416885, 833770, 979195, 1203011, 1958390, 2406022, 6015055, 8421077, 12030110, 16842154, 42105385, 84210770]

約数ペア:

[(1, 84210770), (2, 42105385), (5, 16842154), (7, 12030110), (10, 8421077), (14, 6015055), (35, 2406022), (43, 1958390), (70, 1203011), (86, 979195), (101, 833770), (202, 416885), (215, 391678), (277, 304010), (301, 279770), (430, 195839), (505, 166754), (554, 152005), (602, 139885), (707, 119110), (1010, 83377), (1385, 60802), (1414, 59555), (1505, 55954), (1939, 43430), (2770, 30401), (3010, 27977), (3535, 23822), (3878, 21715), (4343, 19390), (7070, 11911), (8686, 9695)]