133053560

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{503}}^1$

素因数の和:920

約数の個数: 64

約数和(自身を含む): 318427200

約数和(自身を除く): 185373640

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 389, 503, 680, 778, 1006, 1556, 1945, 2012, 2515, 3112, 3890, 4024, 5030, 6613, 7780, 8551, 10060, 13226, 15560, 17102, 20120, 26452, 33065, 34204, 42755, 52904, 66130, 68408, 85510, 132260, 171020, 195667, 264520, 342040, 391334, 782668, 978335, 1565336, 1956670, 3326339, 3913340, 6652678, 7826680, 13305356, 16631695, 26610712, 33263390, 66526780, 133053560]

約数ペア:

[(1, 133053560), (2, 66526780), (4, 33263390), (5, 26610712), (8, 16631695), (10, 13305356), (17, 7826680), (20, 6652678), (34, 3913340), (40, 3326339), (68, 1956670), (85, 1565336), (136, 978335), (170, 782668), (340, 391334), (389, 342040), (503, 264520), (680, 195667), (778, 171020), (1006, 132260), (1556, 85510), (1945, 68408), (2012, 66130), (2515, 52904), (3112, 42755), (3890, 34204), (4024, 33065), (5030, 26452), (6613, 20120), (7780, 17102), (8551, 15560), (10060, 13226)]