83757870

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{132949}}^1$

素因数の和:132969

約数の個数: 48

約数和(自身を含む): 248882400

約数和(自身を除く): 165124530

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 132949, 265898, 398847, 664745, 797694, 930643, 1196541, 1329490, 1861286, 1994235, 2393082, 2791929, 3988470, 4653215, 5583858, 5982705, 8375787, 9306430, 11965410, 13959645, 16751574, 27919290, 41878935, 83757870]

約数ペア:

[(1, 83757870), (2, 41878935), (3, 27919290), (5, 16751574), (6, 13959645), (7, 11965410), (9, 9306430), (10, 8375787), (14, 5982705), (15, 5583858), (18, 4653215), (21, 3988470), (30, 2791929), (35, 2393082), (42, 1994235), (45, 1861286), (63, 1329490), (70, 1196541), (90, 930643), (105, 797694), (126, 664745), (210, 398847), (315, 265898), (630, 132949)]