10150840

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{5179}}^1$

素因数の和:5204

約数の個数: 48

約数和(自身を含む): 26573400

約数和(自身を除く): 16422560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 5179, 10358, 20716, 25895, 36253, 41432, 51790, 72506, 103580, 145012, 181265, 207160, 253771, 290024, 362530, 507542, 725060, 1015084, 1268855, 1450120, 2030168, 2537710, 5075420, 10150840]

約数ペア:

[(1, 10150840), (2, 5075420), (4, 2537710), (5, 2030168), (7, 1450120), (8, 1268855), (10, 1015084), (14, 725060), (20, 507542), (28, 362530), (35, 290024), (40, 253771), (49, 207160), (56, 181265), (70, 145012), (98, 103580), (140, 72506), (196, 51790), (245, 41432), (280, 36253), (392, 25895), (490, 20716), (980, 10358), (1960, 5179)]