200527420

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{2683}}^1$

素因数の和:2830

約数の個数: 48

約数和(自身を含む): 436933728

約数和(自身を除く): 236406308

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 101, 148, 185, 202, 370, 404, 505, 740, 1010, 2020, 2683, 3737, 5366, 7474, 10732, 13415, 14948, 18685, 26830, 37370, 53660, 74740, 99271, 198542, 270983, 397084, 496355, 541966, 992710, 1083932, 1354915, 1985420, 2709830, 5419660, 10026371, 20052742, 40105484, 50131855, 100263710, 200527420]

約数ペア:

[(1, 200527420), (2, 100263710), (4, 50131855), (5, 40105484), (10, 20052742), (20, 10026371), (37, 5419660), (74, 2709830), (101, 1985420), (148, 1354915), (185, 1083932), (202, 992710), (370, 541966), (404, 496355), (505, 397084), (740, 270983), (1010, 198542), (2020, 99271), (2683, 74740), (3737, 53660), (5366, 37370), (7474, 26830), (10732, 18685), (13415, 14948)]