76275780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{181609}}^1$

素因数の和:181628

約数の個数: 48

約数和(自身を含む): 244083840

約数和(自身を除く): 167808060

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, 181609, 363218, 544827, 726436, 908045, 1089654, 1271263, 1816090, 2179308, 2542526, 2724135, 3632180, 3813789, 5085052, 5448270, 6356315, 7627578, 10896540, 12712630, 15255156, 19068945, 25425260, 38137890, 76275780]

約数ペア:

[(1, 76275780), (2, 38137890), (3, 25425260), (4, 19068945), (5, 15255156), (6, 12712630), (7, 10896540), (10, 7627578), (12, 6356315), (14, 5448270), (15, 5085052), (20, 3813789), (21, 3632180), (28, 2724135), (30, 2542526), (35, 2179308), (42, 1816090), (60, 1271263), (70, 1089654), (84, 908045), (105, 726436), (140, 544827), (210, 363218), (420, 181609)]