214852680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{85259}}^1$

素因数の和:85283

約数の個数: 96

約数和(自身を含む): 798033600

約数和(自身を除く): 583180920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 85259, 170518, 255777, 341036, 426295, 511554, 596813, 682072, 767331, 852590, 1023108, 1193626, 1278885, 1534662, 1705180, 1790439, 2046216, 2387252, 2557770, 2984065, 3069324, 3410360, 3580878, 3836655, 4774504, 5115540, 5371317, 5968130, 6138648, 7161756, 7673310, 8952195, 10231080, 10742634, 11936260, 14323512, 15346620, 17904390, 21485268, 23872520, 26856585, 30693240, 35808780, 42970536, 53713170, 71617560, 107426340, 214852680]

約数ペア:

[(1, 214852680), (2, 107426340), (3, 71617560), (4, 53713170), (5, 42970536), (6, 35808780), (7, 30693240), (8, 26856585), (9, 23872520), (10, 21485268), (12, 17904390), (14, 15346620), (15, 14323512), (18, 11936260), (20, 10742634), (21, 10231080), (24, 8952195), (28, 7673310), (30, 7161756), (35, 6138648), (36, 5968130), (40, 5371317), (42, 5115540), (45, 4774504), (56, 3836655), (60, 3580878), (63, 3410360), (70, 3069324), (72, 2984065), (84, 2557770), (90, 2387252), (105, 2046216), (120, 1790439), (126, 1705180), (140, 1534662), (168, 1278885), (180, 1193626), (210, 1023108), (252, 852590), (280, 767331), (315, 682072), (360, 596813), (420, 511554), (504, 426295), (630, 341036), (840, 255777), (1260, 170518), (2520, 85259)]