134441133890

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{499}}^1\times {\mathrm{549839}}^1$

素因数の和:550359

約数の個数: 48

約数和(自身を含む): 282067920000

約数和(自身を除く): 147626786110

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 499, 998, 2495, 3493, 4990, 6986, 17465, 24451, 34930, 48902, 122255, 244510, 549839, 1099678, 2749195, 3848873, 5498390, 7697746, 19244365, 26942111, 38488730, 53884222, 134710555, 269421110, 274369661, 548739322, 1371848305, 1920587627, 2743696610, 3841175254, 9602938135, 13444113389, 19205876270, 26888226778, 67220566945, 134441133890]

約数ペア:

[(1, 134441133890), (2, 67220566945), (5, 26888226778), (7, 19205876270), (10, 13444113389), (14, 9602938135), (35, 3841175254), (49, 2743696610), (70, 1920587627), (98, 1371848305), (245, 548739322), (490, 274369661), (499, 269421110), (998, 134710555), (2495, 53884222), (3493, 38488730), (4990, 26942111), (6986, 19244365), (17465, 7697746), (24451, 5498390), (34930, 3848873), (48902, 2749195), (122255, 1099678), (244510, 549839)]