83162940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8609}}^1$

素因数の和:8651

約数の個数: 96

約数和(自身を含む): 277724160

約数和(自身を除く): 194561220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 276, 322, 345, 420, 460, 483, 644, 690, 805, 966, 1380, 1610, 1932, 2415, 3220, 4830, 8609, 9660, 17218, 25827, 34436, 43045, 51654, 60263, 86090, 103308, 120526, 129135, 172180, 180789, 198007, 241052, 258270, 301315, 361578, 396014, 516540, 594021, 602630, 723156, 792028, 903945, 990035, 1188042, 1205260, 1386049, 1807890, 1980070, 2376084, 2772098, 2970105, 3615780, 3960140, 4158147, 5544196, 5940210, 6930245, 8316294, 11880420, 13860490, 16632588, 20790735, 27720980, 41581470, 83162940]

約数ペア:

[(1, 83162940), (2, 41581470), (3, 27720980), (4, 20790735), (5, 16632588), (6, 13860490), (7, 11880420), (10, 8316294), (12, 6930245), (14, 5940210), (15, 5544196), (20, 4158147), (21, 3960140), (23, 3615780), (28, 2970105), (30, 2772098), (35, 2376084), (42, 1980070), (46, 1807890), (60, 1386049), (69, 1205260), (70, 1188042), (84, 990035), (92, 903945), (105, 792028), (115, 723156), (138, 602630), (140, 594021), (161, 516540), (210, 396014), (230, 361578), (276, 301315), (322, 258270), (345, 241052), (420, 198007), (460, 180789), (483, 172180), (644, 129135), (690, 120526), (805, 103308), (966, 86090), (1380, 60263), (1610, 51654), (1932, 43045), (2415, 34436), (3220, 25827), (4830, 17218), (8609, 9660)]