669362109660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{161681669}}^1$

素因数の和:161681707

約数の個数: 72

約数和(自身を含む): 2118676603680

約数和(自身を除く): 1449314494020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 161681669, 323363338, 485045007, 646726676, 808408345, 970090014, 1455135021, 1616816690, 1940180028, 2425225035, 2910270042, 3233633380, 3718678387, 4850450070, 5820540084, 7275675105, 7437356774, 9700900140, 11156035161, 14551350210, 14874713548, 18593391935, 22312070322, 29102700420, 33468105483, 37186783870, 44624140644, 55780175805, 66936210966, 74373567740, 111560351610, 133872421932, 167340527415, 223120703220, 334681054830, 669362109660]

約数ペア:

[(1, 669362109660), (2, 334681054830), (3, 223120703220), (4, 167340527415), (5, 133872421932), (6, 111560351610), (9, 74373567740), (10, 66936210966), (12, 55780175805), (15, 44624140644), (18, 37186783870), (20, 33468105483), (23, 29102700420), (30, 22312070322), (36, 18593391935), (45, 14874713548), (46, 14551350210), (60, 11156035161), (69, 9700900140), (90, 7437356774), (92, 7275675105), (115, 5820540084), (138, 4850450070), (180, 3718678387), (207, 3233633380), (230, 2910270042), (276, 2425225035), (345, 1940180028), (414, 1616816690), (460, 1455135021), (690, 970090014), (828, 808408345), (1035, 646726676), (1380, 485045007), (2070, 323363338), (4140, 161681669)]