6788950

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1$

素因数の和:206

約数の個数: 72

約数和(自身を含む): 15648552

約数和(自身を除く): 8859602

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 49, 50, 70, 85, 98, 119, 163, 170, 175, 238, 245, 326, 350, 425, 490, 595, 815, 833, 850, 1141, 1190, 1225, 1630, 1666, 2282, 2450, 2771, 2975, 4075, 4165, 5542, 5705, 5950, 7987, 8150, 8330, 11410, 13855, 15974, 19397, 20825, 27710, 28525, 38794, 39935, 41650, 57050, 69275, 79870, 96985, 135779, 138550, 193970, 199675, 271558, 399350, 484925, 678895, 969850, 1357790, 3394475, 6788950]

約数ペア:

[(1, 6788950), (2, 3394475), (5, 1357790), (7, 969850), (10, 678895), (14, 484925), (17, 399350), (25, 271558), (34, 199675), (35, 193970), (49, 138550), (50, 135779), (70, 96985), (85, 79870), (98, 69275), (119, 57050), (163, 41650), (170, 39935), (175, 38794), (238, 28525), (245, 27710), (326, 20825), (350, 19397), (425, 15974), (490, 13855), (595, 11410), (815, 8330), (833, 8150), (850, 7987), (1141, 5950), (1190, 5705), (1225, 5542), (1630, 4165), (1666, 4075), (2282, 2975), (2450, 2771)]