210004620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{4673}}^1$

素因数の和:4799

約数の個数: 96

約数和(自身を含む): 678440448

約数和(自身を除く): 468435828

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 107, 140, 210, 214, 321, 420, 428, 535, 642, 749, 1070, 1284, 1498, 1605, 2140, 2247, 2996, 3210, 3745, 4494, 4673, 6420, 7490, 8988, 9346, 11235, 14019, 14980, 18692, 22470, 23365, 28038, 32711, 44940, 46730, 56076, 65422, 70095, 93460, 98133, 130844, 140190, 163555, 196266, 280380, 327110, 392532, 490665, 500011, 654220, 981330, 1000022, 1500033, 1962660, 2000044, 2500055, 3000066, 3500077, 5000110, 6000132, 7000154, 7500165, 10000220, 10500231, 14000308, 15000330, 17500385, 21000462, 30000660, 35000770, 42000924, 52501155, 70001540, 105002310, 210004620]

約数ペア:

[(1, 210004620), (2, 105002310), (3, 70001540), (4, 52501155), (5, 42000924), (6, 35000770), (7, 30000660), (10, 21000462), (12, 17500385), (14, 15000330), (15, 14000308), (20, 10500231), (21, 10000220), (28, 7500165), (30, 7000154), (35, 6000132), (42, 5000110), (60, 3500077), (70, 3000066), (84, 2500055), (105, 2000044), (107, 1962660), (140, 1500033), (210, 1000022), (214, 981330), (321, 654220), (420, 500011), (428, 490665), (535, 392532), (642, 327110), (749, 280380), (1070, 196266), (1284, 163555), (1498, 140190), (1605, 130844), (2140, 98133), (2247, 93460), (2996, 70095), (3210, 65422), (3745, 56076), (4494, 46730), (4673, 44940), (6420, 32711), (7490, 28038), (8988, 23365), (9346, 22470), (11235, 18692), (14019, 14980)]