90010548

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^2\times {\mathrm{991}}^1$

素因数の和:1062

約数の個数: 72

約数和(自身を含む): 241928960

約数和(自身を除く): 151918412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 522, 783, 841, 991, 1044, 1566, 1682, 1982, 2523, 2973, 3132, 3364, 3964, 5046, 5946, 7569, 8919, 10092, 11892, 15138, 17838, 22707, 26757, 28739, 30276, 35676, 45414, 53514, 57478, 86217, 90828, 107028, 114956, 172434, 258651, 344868, 517302, 775953, 833431, 1034604, 1551906, 1666862, 2500293, 3103812, 3333724, 5000586, 7500879, 10001172, 15001758, 22502637, 30003516, 45005274, 90010548]

約数ペア:

[(1, 90010548), (2, 45005274), (3, 30003516), (4, 22502637), (6, 15001758), (9, 10001172), (12, 7500879), (18, 5000586), (27, 3333724), (29, 3103812), (36, 2500293), (54, 1666862), (58, 1551906), (87, 1034604), (108, 833431), (116, 775953), (174, 517302), (261, 344868), (348, 258651), (522, 172434), (783, 114956), (841, 107028), (991, 90828), (1044, 86217), (1566, 57478), (1682, 53514), (1982, 45414), (2523, 35676), (2973, 30276), (3132, 28739), (3364, 26757), (3964, 22707), (5046, 17838), (5946, 15138), (7569, 11892), (8919, 10092)]