275097564

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{277}}^1\times {\mathrm{563}}^1$

素因数の和:864

約数の個数: 108

約数和(自身を含む): 813280104

約数和(自身を除く): 538182540

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 277, 294, 441, 554, 563, 588, 831, 882, 1108, 1126, 1662, 1689, 1764, 1939, 2252, 2493, 3324, 3378, 3878, 3941, 4986, 5067, 5817, 6756, 7756, 7882, 9972, 10134, 11634, 11823, 13573, 15764, 17451, 20268, 23268, 23646, 27146, 27587, 34902, 35469, 40719, 47292, 54292, 55174, 69804, 70938, 81438, 82761, 110348, 122157, 141876, 155951, 162876, 165522, 244314, 248283, 311902, 331044, 467853, 488628, 496566, 623804, 935706, 993132, 1091657, 1403559, 1871412, 2183314, 2807118, 3274971, 4366628, 5614236, 6549942, 7641599, 9824913, 13099884, 15283198, 19649826, 22924797, 30566396, 39299652, 45849594, 68774391, 91699188, 137548782, 275097564]

約数ペア:

[(1, 275097564), (2, 137548782), (3, 91699188), (4, 68774391), (6, 45849594), (7, 39299652), (9, 30566396), (12, 22924797), (14, 19649826), (18, 15283198), (21, 13099884), (28, 9824913), (36, 7641599), (42, 6549942), (49, 5614236), (63, 4366628), (84, 3274971), (98, 2807118), (126, 2183314), (147, 1871412), (196, 1403559), (252, 1091657), (277, 993132), (294, 935706), (441, 623804), (554, 496566), (563, 488628), (588, 467853), (831, 331044), (882, 311902), (1108, 248283), (1126, 244314), (1662, 165522), (1689, 162876), (1764, 155951), (1939, 141876), (2252, 122157), (2493, 110348), (3324, 82761), (3378, 81438), (3878, 70938), (3941, 69804), (4986, 55174), (5067, 54292), (5817, 47292), (6756, 40719), (7756, 35469), (7882, 34902), (9972, 27587), (10134, 27146), (11634, 23646), (11823, 23268), (13573, 20268), (15764, 17451)]