197273340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{33211}}^1$

素因数の和:33240

約数の個数: 96

約数和(自身を含む): 669553920

約数和(自身を除く): 472280580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2970, 5940, 33211, 66422, 99633, 132844, 166055, 199266, 298899, 332110, 365321, 398532, 498165, 597798, 664220, 730642, 896697, 996330, 1095963, 1195596, 1461284, 1494495, 1793394, 1826605, 1992660, 2191926, 2988990, 3287889, 3586788, 3653210, 4383852, 4483485, 5479815, 5977980, 6575778, 7306420, 8966970, 9863667, 10959630, 13151556, 16439445, 17933940, 19727334, 21919260, 32878890, 39454668, 49318335, 65757780, 98636670, 197273340]

約数ペア:

[(1, 197273340), (2, 98636670), (3, 65757780), (4, 49318335), (5, 39454668), (6, 32878890), (9, 21919260), (10, 19727334), (11, 17933940), (12, 16439445), (15, 13151556), (18, 10959630), (20, 9863667), (22, 8966970), (27, 7306420), (30, 6575778), (33, 5977980), (36, 5479815), (44, 4483485), (45, 4383852), (54, 3653210), (55, 3586788), (60, 3287889), (66, 2988990), (90, 2191926), (99, 1992660), (108, 1826605), (110, 1793394), (132, 1494495), (135, 1461284), (165, 1195596), (180, 1095963), (198, 996330), (220, 896697), (270, 730642), (297, 664220), (330, 597798), (396, 498165), (495, 398532), (540, 365321), (594, 332110), (660, 298899), (990, 199266), (1188, 166055), (1485, 132844), (1980, 99633), (2970, 66422), (5940, 33211)]