90741816

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{211}}^1$

素因数の和:418

約数の個数: 128

約数和(自身を含む): 277804800

約数和(自身を除く): 187062984

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 181, 198, 211, 216, 264, 297, 362, 396, 422, 543, 594, 633, 724, 792, 844, 1086, 1188, 1266, 1448, 1629, 1688, 1899, 1991, 2172, 2321, 2376, 2532, 3258, 3798, 3982, 4344, 4642, 4887, 5064, 5697, 5973, 6516, 6963, 7596, 7964, 9284, 9774, 11394, 11946, 13032, 13926, 15192, 15928, 17919, 18568, 19548, 20889, 22788, 23892, 27852, 35838, 38191, 39096, 41778, 45576, 47784, 53757, 55704, 62667, 71676, 76382, 83556, 107514, 114573, 125334, 143352, 152764, 167112, 215028, 229146, 250668, 305528, 343719, 420101, 430056, 458292, 501336, 687438, 840202, 916584, 1031157, 1260303, 1374876, 1680404, 2062314, 2520606, 2749752, 3360808, 3780909, 4124628, 5041212, 7561818, 8249256, 10082424, 11342727, 15123636, 22685454, 30247272, 45370908, 90741816]

約数ペア:

[(1, 90741816), (2, 45370908), (3, 30247272), (4, 22685454), (6, 15123636), (8, 11342727), (9, 10082424), (11, 8249256), (12, 7561818), (18, 5041212), (22, 4124628), (24, 3780909), (27, 3360808), (33, 2749752), (36, 2520606), (44, 2062314), (54, 1680404), (66, 1374876), (72, 1260303), (88, 1031157), (99, 916584), (108, 840202), (132, 687438), (181, 501336), (198, 458292), (211, 430056), (216, 420101), (264, 343719), (297, 305528), (362, 250668), (396, 229146), (422, 215028), (543, 167112), (594, 152764), (633, 143352), (724, 125334), (792, 114573), (844, 107514), (1086, 83556), (1188, 76382), (1266, 71676), (1448, 62667), (1629, 55704), (1688, 53757), (1899, 47784), (1991, 45576), (2172, 41778), (2321, 39096), (2376, 38191), (2532, 35838), (3258, 27852), (3798, 23892), (3982, 22788), (4344, 20889), (4642, 19548), (4887, 18568), (5064, 17919), (5697, 15928), (5973, 15192), (6516, 13926), (6963, 13032), (7596, 11946), (7964, 11394), (9284, 9774)]