90916254

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^3\times {\mathrm{19}}^1$

素因数の和:88

約数の個数: 144

約数和(自身を含む): 246901200

約数和(自身を除く): 155984946

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 19, 22, 26, 33, 38, 39, 57, 66, 78, 99, 114, 117, 121, 143, 169, 171, 198, 209, 234, 242, 247, 286, 338, 342, 363, 418, 429, 494, 507, 627, 726, 741, 858, 1014, 1089, 1254, 1287, 1482, 1521, 1573, 1859, 1881, 2178, 2197, 2223, 2299, 2574, 2717, 3042, 3146, 3211, 3718, 3762, 4394, 4446, 4598, 4719, 5434, 5577, 6422, 6591, 6897, 8151, 9438, 9633, 11154, 13182, 13794, 14157, 16302, 16731, 19266, 19773, 20449, 20691, 24167, 24453, 28314, 28899, 29887, 33462, 35321, 39546, 40898, 41382, 41743, 48334, 48906, 57798, 59774, 61347, 70642, 72501, 83486, 89661, 105963, 122694, 125229, 145002, 179322, 184041, 211926, 217503, 250458, 265837, 268983, 317889, 368082, 375687, 388531, 435006, 459173, 531674, 537966, 635778, 751374, 777062, 797511, 918346, 1165593, 1377519, 1595022, 2331186, 2392533, 2755038, 3496779, 4132557, 4785066, 5050903, 6993558, 8265114, 10101806, 15152709, 30305418, 45458127, 90916254]

約数ペア:

[(1, 90916254), (2, 45458127), (3, 30305418), (6, 15152709), (9, 10101806), (11, 8265114), (13, 6993558), (18, 5050903), (19, 4785066), (22, 4132557), (26, 3496779), (33, 2755038), (38, 2392533), (39, 2331186), (57, 1595022), (66, 1377519), (78, 1165593), (99, 918346), (114, 797511), (117, 777062), (121, 751374), (143, 635778), (169, 537966), (171, 531674), (198, 459173), (209, 435006), (234, 388531), (242, 375687), (247, 368082), (286, 317889), (338, 268983), (342, 265837), (363, 250458), (418, 217503), (429, 211926), (494, 184041), (507, 179322), (627, 145002), (726, 125229), (741, 122694), (858, 105963), (1014, 89661), (1089, 83486), (1254, 72501), (1287, 70642), (1482, 61347), (1521, 59774), (1573, 57798), (1859, 48906), (1881, 48334), (2178, 41743), (2197, 41382), (2223, 40898), (2299, 39546), (2574, 35321), (2717, 33462), (3042, 29887), (3146, 28899), (3211, 28314), (3718, 24453), (3762, 24167), (4394, 20691), (4446, 20449), (4598, 19773), (4719, 19266), (5434, 16731), (5577, 16302), (6422, 14157), (6591, 13794), (6897, 13182), (8151, 11154), (9438, 9633)]