127667050

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{107}}^1\times {\mathrm{487}}^1$

素因数の和:620

約数の個数: 72

約数和(自身を含む): 279383904

約数和(自身を除く): 151716854

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 107, 175, 214, 245, 350, 487, 490, 535, 749, 974, 1070, 1225, 1498, 2435, 2450, 2675, 3409, 3745, 4870, 5243, 5350, 6818, 7490, 10486, 12175, 17045, 18725, 23863, 24350, 26215, 34090, 37450, 47726, 52109, 52430, 85225, 104218, 119315, 131075, 170450, 238630, 260545, 262150, 364763, 521090, 596575, 729526, 1193150, 1302725, 1823815, 2553341, 2605450, 3647630, 5106682, 9119075, 12766705, 18238150, 25533410, 63833525, 127667050]

約数ペア:

[(1, 127667050), (2, 63833525), (5, 25533410), (7, 18238150), (10, 12766705), (14, 9119075), (25, 5106682), (35, 3647630), (49, 2605450), (50, 2553341), (70, 1823815), (98, 1302725), (107, 1193150), (175, 729526), (214, 596575), (245, 521090), (350, 364763), (487, 262150), (490, 260545), (535, 238630), (749, 170450), (974, 131075), (1070, 119315), (1225, 104218), (1498, 85225), (2435, 52430), (2450, 52109), (2675, 47726), (3409, 37450), (3745, 34090), (4870, 26215), (5243, 24350), (5350, 23863), (6818, 18725), (7490, 17045), (10486, 12175)]