157534740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2411}}^1$

素因数の和:2451

約数の個数: 144

約数和(自身を含む): 538937280

約数和(自身を除く): 381402540

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, 121, 132, 135, 165, 180, 198, 220, 242, 270, 297, 330, 363, 396, 484, 495, 540, 594, 605, 660, 726, 990, 1089, 1188, 1210, 1452, 1485, 1815, 1980, 2178, 2411, 2420, 2970, 3267, 3630, 4356, 4822, 5445, 5940, 6534, 7233, 7260, 9644, 10890, 12055, 13068, 14466, 16335, 21699, 21780, 24110, 26521, 28932, 32670, 36165, 43398, 48220, 53042, 65097, 65340, 72330, 79563, 86796, 106084, 108495, 130194, 132605, 144660, 159126, 216990, 238689, 260388, 265210, 291731, 318252, 325485, 397815, 433980, 477378, 530420, 583462, 650970, 716067, 795630, 875193, 954756, 1166924, 1193445, 1301940, 1432134, 1458655, 1591260, 1750386, 2386890, 2625579, 2864268, 2917310, 3500772, 3580335, 4375965, 4773780, 5251158, 5834620, 7160670, 7876737, 8751930, 10502316, 13127895, 14321340, 15753474, 17503860, 26255790, 31506948, 39383685, 52511580, 78767370, 157534740]

約数ペア:

[(1, 157534740), (2, 78767370), (3, 52511580), (4, 39383685), (5, 31506948), (6, 26255790), (9, 17503860), (10, 15753474), (11, 14321340), (12, 13127895), (15, 10502316), (18, 8751930), (20, 7876737), (22, 7160670), (27, 5834620), (30, 5251158), (33, 4773780), (36, 4375965), (44, 3580335), (45, 3500772), (54, 2917310), (55, 2864268), (60, 2625579), (66, 2386890), (90, 1750386), (99, 1591260), (108, 1458655), (110, 1432134), (121, 1301940), (132, 1193445), (135, 1166924), (165, 954756), (180, 875193), (198, 795630), (220, 716067), (242, 650970), (270, 583462), (297, 530420), (330, 477378), (363, 433980), (396, 397815), (484, 325485), (495, 318252), (540, 291731), (594, 265210), (605, 260388), (660, 238689), (726, 216990), (990, 159126), (1089, 144660), (1188, 132605), (1210, 130194), (1452, 108495), (1485, 106084), (1815, 86796), (1980, 79563), (2178, 72330), (2411, 65340), (2420, 65097), (2970, 53042), (3267, 48220), (3630, 43398), (4356, 36165), (4822, 32670), (5445, 28932), (5940, 26521), (6534, 24110), (7233, 21780), (7260, 21699), (9644, 16335), (10890, 14466), (12055, 13068)]