290352924

素因数分解:

$2^2\times 3^5\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:222

約数の個数: 144

約数和(自身を含む): 796199040

約数和(自身を除く): 505846116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 59, 61, 81, 83, 108, 118, 122, 162, 166, 177, 183, 236, 243, 244, 249, 324, 332, 354, 366, 486, 498, 531, 549, 708, 732, 747, 972, 996, 1062, 1098, 1494, 1593, 1647, 2124, 2196, 2241, 2988, 3186, 3294, 3599, 4482, 4779, 4897, 4941, 5063, 6372, 6588, 6723, 7198, 8964, 9558, 9794, 9882, 10126, 10797, 13446, 14337, 14396, 14691, 14823, 15189, 19116, 19588, 19764, 20169, 20252, 21594, 26892, 28674, 29382, 29646, 30378, 32391, 40338, 43188, 44073, 45567, 57348, 58764, 59292, 60756, 64782, 80676, 88146, 91134, 97173, 129564, 132219, 136701, 176292, 182268, 194346, 264438, 273402, 291519, 298717, 388692, 396657, 410103, 528876, 546804, 583038, 597434, 793314, 820206, 874557, 896151, 1166076, 1189971, 1194868, 1230309, 1586628, 1640412, 1749114, 1792302, 2379942, 2460618, 2688453, 3498228, 3584604, 4759884, 4921236, 5376906, 8065359, 10753812, 16130718, 24196077, 32261436, 48392154, 72588231, 96784308, 145176462, 290352924]

約数ペア:

[(1, 290352924), (2, 145176462), (3, 96784308), (4, 72588231), (6, 48392154), (9, 32261436), (12, 24196077), (18, 16130718), (27, 10753812), (36, 8065359), (54, 5376906), (59, 4921236), (61, 4759884), (81, 3584604), (83, 3498228), (108, 2688453), (118, 2460618), (122, 2379942), (162, 1792302), (166, 1749114), (177, 1640412), (183, 1586628), (236, 1230309), (243, 1194868), (244, 1189971), (249, 1166076), (324, 896151), (332, 874557), (354, 820206), (366, 793314), (486, 597434), (498, 583038), (531, 546804), (549, 528876), (708, 410103), (732, 396657), (747, 388692), (972, 298717), (996, 291519), (1062, 273402), (1098, 264438), (1494, 194346), (1593, 182268), (1647, 176292), (2124, 136701), (2196, 132219), (2241, 129564), (2988, 97173), (3186, 91134), (3294, 88146), (3599, 80676), (4482, 64782), (4779, 60756), (4897, 59292), (4941, 58764), (5063, 57348), (6372, 45567), (6588, 44073), (6723, 43188), (7198, 40338), (8964, 32391), (9558, 30378), (9794, 29646), (9882, 29382), (10126, 28674), (10797, 26892), (13446, 21594), (14337, 20252), (14396, 20169), (14691, 19764), (14823, 19588), (15189, 19116)]