254978136

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{5009}}^1$

素因数の和:5129

約数の個数: 96

約数和(自身を含む): 797191200

約数和(自身を除く): 542213064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 101, 126, 168, 202, 252, 303, 404, 504, 606, 707, 808, 909, 1212, 1414, 1818, 2121, 2424, 2828, 3636, 4242, 5009, 5656, 6363, 7272, 8484, 10018, 12726, 15027, 16968, 20036, 25452, 30054, 35063, 40072, 45081, 50904, 60108, 70126, 90162, 105189, 120216, 140252, 180324, 210378, 280504, 315567, 360648, 420756, 505909, 631134, 841512, 1011818, 1262268, 1517727, 2023636, 2524536, 3035454, 3541363, 4047272, 4553181, 6070908, 7082726, 9106362, 10624089, 12141816, 14165452, 18212724, 21248178, 28330904, 31872267, 36425448, 42496356, 63744534, 84992712, 127489068, 254978136]

約数ペア:

[(1, 254978136), (2, 127489068), (3, 84992712), (4, 63744534), (6, 42496356), (7, 36425448), (8, 31872267), (9, 28330904), (12, 21248178), (14, 18212724), (18, 14165452), (21, 12141816), (24, 10624089), (28, 9106362), (36, 7082726), (42, 6070908), (56, 4553181), (63, 4047272), (72, 3541363), (84, 3035454), (101, 2524536), (126, 2023636), (168, 1517727), (202, 1262268), (252, 1011818), (303, 841512), (404, 631134), (504, 505909), (606, 420756), (707, 360648), (808, 315567), (909, 280504), (1212, 210378), (1414, 180324), (1818, 140252), (2121, 120216), (2424, 105189), (2828, 90162), (3636, 70126), (4242, 60108), (5009, 50904), (5656, 45081), (6363, 40072), (7272, 35063), (8484, 30054), (10018, 25452), (12726, 20036), (15027, 16968)]