250400412

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{4051}}^1$

素因数の和:4179

約数の個数: 72

約数和(自身を含む): 676991952

約数和(自身を除く): 426591540

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 101, 102, 153, 202, 204, 303, 306, 404, 606, 612, 909, 1212, 1717, 1818, 3434, 3636, 4051, 5151, 6868, 8102, 10302, 12153, 15453, 16204, 20604, 24306, 30906, 36459, 48612, 61812, 68867, 72918, 137734, 145836, 206601, 275468, 409151, 413202, 619803, 818302, 826404, 1227453, 1239606, 1636604, 2454906, 2479212, 3682359, 4909812, 6955567, 7364718, 13911134, 14729436, 20866701, 27822268, 41733402, 62600103, 83466804, 125200206, 250400412]

約数ペア:

[(1, 250400412), (2, 125200206), (3, 83466804), (4, 62600103), (6, 41733402), (9, 27822268), (12, 20866701), (17, 14729436), (18, 13911134), (34, 7364718), (36, 6955567), (51, 4909812), (68, 3682359), (101, 2479212), (102, 2454906), (153, 1636604), (202, 1239606), (204, 1227453), (303, 826404), (306, 818302), (404, 619803), (606, 413202), (612, 409151), (909, 275468), (1212, 206601), (1717, 145836), (1818, 137734), (3434, 72918), (3636, 68867), (4051, 61812), (5151, 48612), (6868, 36459), (8102, 30906), (10302, 24306), (12153, 20604), (15453, 16204)]