33505220

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{179}}^1\times {\mathrm{191}}^1$

素因数の和:393

約数の個数: 72

約数和(自身を含む): 82736640

約数和(自身を除く): 49231420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 179, 191, 196, 245, 358, 382, 490, 716, 764, 895, 955, 980, 1253, 1337, 1790, 1910, 2506, 2674, 3580, 3820, 5012, 5348, 6265, 6685, 8771, 9359, 12530, 13370, 17542, 18718, 25060, 26740, 34189, 35084, 37436, 43855, 46795, 68378, 87710, 93590, 136756, 170945, 175420, 187180, 239323, 341890, 478646, 683780, 957292, 1196615, 1675261, 2393230, 3350522, 4786460, 6701044, 8376305, 16752610, 33505220]

約数ペア:

[(1, 33505220), (2, 16752610), (4, 8376305), (5, 6701044), (7, 4786460), (10, 3350522), (14, 2393230), (20, 1675261), (28, 1196615), (35, 957292), (49, 683780), (70, 478646), (98, 341890), (140, 239323), (179, 187180), (191, 175420), (196, 170945), (245, 136756), (358, 93590), (382, 87710), (490, 68378), (716, 46795), (764, 43855), (895, 37436), (955, 35084), (980, 34189), (1253, 26740), (1337, 25060), (1790, 18718), (1910, 17542), (2506, 13370), (2674, 12530), (3580, 9359), (3820, 8771), (5012, 6685), (5348, 6265)]