55002580

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{373}}^1$

素因数の和:556

約数の個数: 48

約数和(自身を含む): 118563984

約数和(自身を除く): 63561404

約数列:

[1, 2, 4, 5, 10, 20, 73, 101, 146, 202, 292, 365, 373, 404, 505, 730, 746, 1010, 1460, 1492, 1865, 2020, 3730, 7373, 7460, 14746, 27229, 29492, 36865, 37673, 54458, 73730, 75346, 108916, 136145, 147460, 150692, 188365, 272290, 376730, 544580, 753460, 2750129, 5500258, 11000516, 13750645, 27501290, 55002580]

約数ペア:

[(1, 55002580), (2, 27501290), (4, 13750645), (5, 11000516), (10, 5500258), (20, 2750129), (73, 753460), (101, 544580), (146, 376730), (202, 272290), (292, 188365), (365, 150692), (373, 147460), (404, 136145), (505, 108916), (730, 75346), (746, 73730), (1010, 54458), (1460, 37673), (1492, 36865), (1865, 29492), (2020, 27229), (3730, 14746), (7373, 7460)]