69785310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1637}}^1$

素因数の和:1690

約数の個数: 96

約数和(自身を含む): 201670560

約数和(自身を除く): 131885250

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 49, 58, 70, 87, 98, 105, 145, 147, 174, 203, 210, 245, 290, 294, 406, 435, 490, 609, 735, 870, 1015, 1218, 1421, 1470, 1637, 2030, 2842, 3045, 3274, 4263, 4911, 6090, 7105, 8185, 8526, 9822, 11459, 14210, 16370, 21315, 22918, 24555, 34377, 42630, 47473, 49110, 57295, 68754, 80213, 94946, 114590, 142419, 160426, 171885, 237365, 240639, 284838, 332311, 343770, 401065, 474730, 481278, 664622, 712095, 802130, 996933, 1203195, 1424190, 1661555, 1993866, 2326177, 2406390, 3323110, 4652354, 4984665, 6978531, 9969330, 11630885, 13957062, 23261770, 34892655, 69785310]

約数ペア:

[(1, 69785310), (2, 34892655), (3, 23261770), (5, 13957062), (6, 11630885), (7, 9969330), (10, 6978531), (14, 4984665), (15, 4652354), (21, 3323110), (29, 2406390), (30, 2326177), (35, 1993866), (42, 1661555), (49, 1424190), (58, 1203195), (70, 996933), (87, 802130), (98, 712095), (105, 664622), (145, 481278), (147, 474730), (174, 401065), (203, 343770), (210, 332311), (245, 284838), (290, 240639), (294, 237365), (406, 171885), (435, 160426), (490, 142419), (609, 114590), (735, 94946), (870, 80213), (1015, 68754), (1218, 57295), (1421, 49110), (1470, 47473), (1637, 42630), (2030, 34377), (2842, 24555), (3045, 22918), (3274, 21315), (4263, 16370), (4911, 14210), (6090, 11459), (7105, 9822), (8185, 8526)]