214252920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{85021}}^1$

素因数の和:85045

約数の個数: 96

約数和(自身を含む): 795805920

約数和(自身を除く): 581553000

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, 85021, 170042, 255063, 340084, 425105, 510126, 595147, 680168, 765189, 850210, 1020252, 1190294, 1275315, 1530378, 1700420, 1785441, 2040504, 2380588, 2550630, 2975735, 3060756, 3400840, 3570882, 3825945, 4761176, 5101260, 5356323, 5951470, 6121512, 7141764, 7651890, 8927205, 10202520, 10712646, 11902940, 14283528, 15303780, 17854410, 21425292, 23805880, 26781615, 30607560, 35708820, 42850584, 53563230, 71417640, 107126460, 214252920]

約数ペア:

[(1, 214252920), (2, 107126460), (3, 71417640), (4, 53563230), (5, 42850584), (6, 35708820), (7, 30607560), (8, 26781615), (9, 23805880), (10, 21425292), (12, 17854410), (14, 15303780), (15, 14283528), (18, 11902940), (20, 10712646), (21, 10202520), (24, 8927205), (28, 7651890), (30, 7141764), (35, 6121512), (36, 5951470), (40, 5356323), (42, 5101260), (45, 4761176), (56, 3825945), (60, 3570882), (63, 3400840), (70, 3060756), (72, 2975735), (84, 2550630), (90, 2380588), (105, 2040504), (120, 1785441), (126, 1700420), (140, 1530378), (168, 1275315), (180, 1190294), (210, 1020252), (252, 850210), (280, 765189), (315, 680168), (360, 595147), (420, 510126), (504, 425105), (630, 340084), (840, 255063), (1260, 170042), (2520, 85021)]