201880170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{17123}}^1$

素因数の和:17267

約数の個数: 48

約数和(自身を含む): 528926112

約数和(自身を除く): 327045942

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 131, 262, 393, 655, 786, 1179, 1310, 1965, 2358, 3930, 5895, 11790, 17123, 34246, 51369, 85615, 102738, 154107, 171230, 256845, 308214, 513690, 770535, 1541070, 2243113, 4486226, 6729339, 11215565, 13458678, 20188017, 22431130, 33646695, 40376034, 67293390, 100940085, 201880170]

約数ペア:

[(1, 201880170), (2, 100940085), (3, 67293390), (5, 40376034), (6, 33646695), (9, 22431130), (10, 20188017), (15, 13458678), (18, 11215565), (30, 6729339), (45, 4486226), (90, 2243113), (131, 1541070), (262, 770535), (393, 513690), (655, 308214), (786, 256845), (1179, 171230), (1310, 154107), (1965, 102738), (2358, 85615), (3930, 51369), (5895, 34246), (11790, 17123)]