121114620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61169}}^1$

素因数の和:61195

約数の個数: 72

約数和(自身を含む): 400785840

約数和(自身を除く): 279671220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 61169, 122338, 183507, 244676, 305845, 367014, 550521, 611690, 672859, 734028, 917535, 1101042, 1223380, 1345718, 1835070, 2018577, 2202084, 2691436, 2752605, 3364295, 3670140, 4037154, 5505210, 6055731, 6728590, 8074308, 10092885, 11010420, 12111462, 13457180, 20185770, 24222924, 30278655, 40371540, 60557310, 121114620]

約数ペア:

[(1, 121114620), (2, 60557310), (3, 40371540), (4, 30278655), (5, 24222924), (6, 20185770), (9, 13457180), (10, 12111462), (11, 11010420), (12, 10092885), (15, 8074308), (18, 6728590), (20, 6055731), (22, 5505210), (30, 4037154), (33, 3670140), (36, 3364295), (44, 2752605), (45, 2691436), (55, 2202084), (60, 2018577), (66, 1835070), (90, 1345718), (99, 1223380), (110, 1101042), (132, 917535), (165, 734028), (180, 672859), (198, 611690), (220, 550521), (330, 367014), (396, 305845), (495, 244676), (660, 183507), (990, 122338), (1980, 61169)]