84800940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{201907}}^1$

素因数の和:201926

約数の個数: 48

約数和(自身を含む): 271364352

約数和(自身を除く): 186563412

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 201907, 403814, 605721, 807628, 1009535, 1211442, 1413349, 2019070, 2422884, 2826698, 3028605, 4038140, 4240047, 5653396, 6057210, 7066745, 8480094, 12114420, 14133490, 16960188, 21200235, 28266980, 42400470, 84800940]

約数ペア:

[(1, 84800940), (2, 42400470), (3, 28266980), (4, 21200235), (5, 16960188), (6, 14133490), (7, 12114420), (10, 8480094), (12, 7066745), (14, 6057210), (15, 5653396), (20, 4240047), (21, 4038140), (28, 3028605), (30, 2826698), (35, 2422884), (42, 2019070), (60, 1413349), (70, 1211442), (84, 1009535), (105, 807628), (140, 605721), (210, 403814), (420, 201907)]