69739040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{877}}^1$

素因数の和:970

約数の個数: 96

約数和(自身を含む): 191165184

約数和(自身を除く): 121426144

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 71, 80, 112, 140, 142, 160, 224, 280, 284, 355, 497, 560, 568, 710, 877, 994, 1120, 1136, 1420, 1754, 1988, 2272, 2485, 2840, 3508, 3976, 4385, 4970, 5680, 6139, 7016, 7952, 8770, 9940, 11360, 12278, 14032, 15904, 17540, 19880, 24556, 28064, 30695, 35080, 39760, 49112, 61390, 62267, 70160, 79520, 98224, 122780, 124534, 140320, 196448, 245560, 249068, 311335, 435869, 491120, 498136, 622670, 871738, 982240, 996272, 1245340, 1743476, 1992544, 2179345, 2490680, 3486952, 4358690, 4981360, 6973904, 8717380, 9962720, 13947808, 17434760, 34869520, 69739040]

約数ペア:

[(1, 69739040), (2, 34869520), (4, 17434760), (5, 13947808), (7, 9962720), (8, 8717380), (10, 6973904), (14, 4981360), (16, 4358690), (20, 3486952), (28, 2490680), (32, 2179345), (35, 1992544), (40, 1743476), (56, 1245340), (70, 996272), (71, 982240), (80, 871738), (112, 622670), (140, 498136), (142, 491120), (160, 435869), (224, 311335), (280, 249068), (284, 245560), (355, 196448), (497, 140320), (560, 124534), (568, 122780), (710, 98224), (877, 79520), (994, 70160), (1120, 62267), (1136, 61390), (1420, 49112), (1754, 39760), (1988, 35080), (2272, 30695), (2485, 28064), (2840, 24556), (3508, 19880), (3976, 17540), (4385, 15904), (4970, 14032), (5680, 12278), (6139, 11360), (7016, 9940), (7952, 8770)]