315054234

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:241

約数の個数: 144

約数和(自身を含む): 812657664

約数和(自身を除く): 497603430

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 67, 99, 102, 121, 127, 134, 153, 187, 198, 201, 242, 254, 306, 363, 374, 381, 402, 561, 603, 726, 737, 762, 1089, 1122, 1139, 1143, 1206, 1397, 1474, 1683, 2057, 2159, 2178, 2211, 2278, 2286, 2794, 3366, 3417, 4114, 4191, 4318, 4422, 6171, 6477, 6633, 6834, 8107, 8382, 8509, 10251, 12342, 12529, 12573, 12954, 13266, 15367, 16214, 17018, 18513, 19431, 20502, 23749, 24321, 25058, 25146, 25527, 30734, 37026, 37587, 38862, 46101, 47498, 48642, 51054, 71247, 72963, 75174, 76581, 92202, 93599, 112761, 137819, 138303, 142494, 144653, 145926, 153162, 187198, 213741, 225522, 261239, 275638, 276606, 280797, 289306, 413457, 427482, 433959, 522478, 561594, 783717, 826914, 842391, 867918, 1029589, 1240371, 1301877, 1567434, 1591183, 1684782, 2059178, 2351151, 2480742, 2603754, 3088767, 3182366, 4702302, 4773549, 6177534, 9266301, 9547098, 14320647, 17503013, 18532602, 28641294, 35006026, 52509039, 105018078, 157527117, 315054234]

約数ペア:

[(1, 315054234), (2, 157527117), (3, 105018078), (6, 52509039), (9, 35006026), (11, 28641294), (17, 18532602), (18, 17503013), (22, 14320647), (33, 9547098), (34, 9266301), (51, 6177534), (66, 4773549), (67, 4702302), (99, 3182366), (102, 3088767), (121, 2603754), (127, 2480742), (134, 2351151), (153, 2059178), (187, 1684782), (198, 1591183), (201, 1567434), (242, 1301877), (254, 1240371), (306, 1029589), (363, 867918), (374, 842391), (381, 826914), (402, 783717), (561, 561594), (603, 522478), (726, 433959), (737, 427482), (762, 413457), (1089, 289306), (1122, 280797), (1139, 276606), (1143, 275638), (1206, 261239), (1397, 225522), (1474, 213741), (1683, 187198), (2057, 153162), (2159, 145926), (2178, 144653), (2211, 142494), (2278, 138303), (2286, 137819), (2794, 112761), (3366, 93599), (3417, 92202), (4114, 76581), (4191, 75174), (4318, 72963), (4422, 71247), (6171, 51054), (6477, 48642), (6633, 47498), (6834, 46101), (8107, 38862), (8382, 37587), (8509, 37026), (10251, 30734), (12342, 25527), (12529, 25146), (12573, 25058), (12954, 24321), (13266, 23749), (15367, 20502), (16214, 19431), (17018, 18513)]