181383210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{263}}^1$

素因数の和:452

約数の個数: 96

約数和(自身を含む): 484323840

約数和(自身を除く): 302940630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 97, 158, 194, 237, 263, 291, 395, 474, 485, 526, 582, 711, 789, 790, 873, 970, 1185, 1315, 1422, 1455, 1578, 1746, 2367, 2370, 2630, 2910, 3555, 3945, 4365, 4734, 7110, 7663, 7890, 8730, 11835, 15326, 20777, 22989, 23670, 25511, 38315, 41554, 45978, 51022, 62331, 68967, 76533, 76630, 103885, 114945, 124662, 127555, 137934, 153066, 186993, 207770, 229599, 229890, 255110, 311655, 344835, 373986, 382665, 459198, 623310, 689670, 765330, 934965, 1147995, 1869930, 2015369, 2295990, 4030738, 6046107, 10076845, 12092214, 18138321, 20153690, 30230535, 36276642, 60461070, 90691605, 181383210]

約数ペア:

[(1, 181383210), (2, 90691605), (3, 60461070), (5, 36276642), (6, 30230535), (9, 20153690), (10, 18138321), (15, 12092214), (18, 10076845), (30, 6046107), (45, 4030738), (79, 2295990), (90, 2015369), (97, 1869930), (158, 1147995), (194, 934965), (237, 765330), (263, 689670), (291, 623310), (395, 459198), (474, 382665), (485, 373986), (526, 344835), (582, 311655), (711, 255110), (789, 229890), (790, 229599), (873, 207770), (970, 186993), (1185, 153066), (1315, 137934), (1422, 127555), (1455, 124662), (1578, 114945), (1746, 103885), (2367, 76630), (2370, 76533), (2630, 68967), (2910, 62331), (3555, 51022), (3945, 45978), (4365, 41554), (4734, 38315), (7110, 25511), (7663, 23670), (7890, 22989), (8730, 20777), (11835, 15326)]