74954340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{416413}}^1$

素因数の和:416428

約数の個数: 36

約数和(自身を含む): 227362044

約数和(自身を除く): 152407704

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 416413, 832826, 1249239, 1665652, 2082065, 2498478, 3747717, 4164130, 4996956, 6246195, 7495434, 8328260, 12492390, 14990868, 18738585, 24984780, 37477170, 74954340]

約数ペア:

[(1, 74954340), (2, 37477170), (3, 24984780), (4, 18738585), (5, 14990868), (6, 12492390), (9, 8328260), (10, 7495434), (12, 6246195), (15, 4996956), (18, 4164130), (20, 3747717), (30, 2498478), (36, 2082065), (45, 1665652), (60, 1249239), (90, 832826), (180, 416413)]