42870450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{40829}}^1$

素因数の和:40851

約数の個数: 48

約数和(自身を含む): 121510080

約数和(自身を除く): 78639630

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 40829, 81658, 122487, 204145, 244974, 285803, 408290, 571606, 612435, 857409, 1020725, 1224870, 1429015, 1714818, 2041450, 2858030, 3062175, 4287045, 6124350, 7145075, 8574090, 14290150, 21435225, 42870450]

約数ペア:

[(1, 42870450), (2, 21435225), (3, 14290150), (5, 8574090), (6, 7145075), (7, 6124350), (10, 4287045), (14, 3062175), (15, 2858030), (21, 2041450), (25, 1714818), (30, 1429015), (35, 1224870), (42, 1020725), (50, 857409), (70, 612435), (75, 571606), (105, 408290), (150, 285803), (175, 244974), (210, 204145), (350, 122487), (525, 81658), (1050, 40829)]