105352340

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{5231}}^1$

素因数の和:5312

約数の個数: 48

約数和(自身を含む): 237323520

約数和(自身を除く): 131971180

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 53, 76, 95, 106, 190, 212, 265, 380, 530, 1007, 1060, 2014, 4028, 5035, 5231, 10070, 10462, 20140, 20924, 26155, 52310, 99389, 104620, 198778, 277243, 397556, 496945, 554486, 993890, 1108972, 1386215, 1987780, 2772430, 5267617, 5544860, 10535234, 21070468, 26338085, 52676170, 105352340]

約数ペア:

[(1, 105352340), (2, 52676170), (4, 26338085), (5, 21070468), (10, 10535234), (19, 5544860), (20, 5267617), (38, 2772430), (53, 1987780), (76, 1386215), (95, 1108972), (106, 993890), (190, 554486), (212, 496945), (265, 397556), (380, 277243), (530, 198778), (1007, 104620), (1060, 99389), (2014, 52310), (4028, 26155), (5035, 20924), (5231, 20140), (10070, 10462)]