142104410

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{3671}}^1$

素因数の和:3771

約数の個数: 48

約数和(自身を含む): 301397760

約数和(自身を除く): 159293350

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 79, 98, 158, 245, 395, 490, 553, 790, 1106, 2765, 3671, 3871, 5530, 7342, 7742, 18355, 19355, 25697, 36710, 38710, 51394, 128485, 179879, 256970, 290009, 359758, 580018, 899395, 1450045, 1798790, 2030063, 2900090, 4060126, 10150315, 14210441, 20300630, 28420882, 71052205, 142104410]

約数ペア:

[(1, 142104410), (2, 71052205), (5, 28420882), (7, 20300630), (10, 14210441), (14, 10150315), (35, 4060126), (49, 2900090), (70, 2030063), (79, 1798790), (98, 1450045), (158, 899395), (245, 580018), (395, 359758), (490, 290009), (553, 256970), (790, 179879), (1106, 128485), (2765, 51394), (3671, 38710), (3871, 36710), (5530, 25697), (7342, 19355), (7742, 18355)]