10901220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1$

素因数の和:305

約数の個数: 96

約数和(自身を含む): 33868800

約数和(自身を除く): 22967580

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 83, 110, 132, 165, 166, 199, 220, 249, 330, 332, 398, 415, 498, 597, 660, 796, 830, 913, 995, 996, 1194, 1245, 1660, 1826, 1990, 2189, 2388, 2490, 2739, 2985, 3652, 3980, 4378, 4565, 4980, 5478, 5970, 6567, 8756, 9130, 10945, 10956, 11940, 13134, 13695, 16517, 18260, 21890, 26268, 27390, 32835, 33034, 43780, 49551, 54780, 65670, 66068, 82585, 99102, 131340, 165170, 181687, 198204, 247755, 330340, 363374, 495510, 545061, 726748, 908435, 991020, 1090122, 1816870, 2180244, 2725305, 3633740, 5450610, 10901220]

約数ペア:

[(1, 10901220), (2, 5450610), (3, 3633740), (4, 2725305), (5, 2180244), (6, 1816870), (10, 1090122), (11, 991020), (12, 908435), (15, 726748), (20, 545061), (22, 495510), (30, 363374), (33, 330340), (44, 247755), (55, 198204), (60, 181687), (66, 165170), (83, 131340), (110, 99102), (132, 82585), (165, 66068), (166, 65670), (199, 54780), (220, 49551), (249, 43780), (330, 33034), (332, 32835), (398, 27390), (415, 26268), (498, 21890), (597, 18260), (660, 16517), (796, 13695), (830, 13134), (913, 11940), (995, 10956), (996, 10945), (1194, 9130), (1245, 8756), (1660, 6567), (1826, 5970), (1990, 5478), (2189, 4980), (2388, 4565), (2490, 4378), (2739, 3980), (2985, 3652)]