79223350

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{937}}^1$

素因数の和:1057

約数の個数: 48

約数和(自身を含む): 157021200

約数和(自身を除く): 77797850

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 89, 95, 178, 190, 445, 475, 890, 937, 950, 1691, 1874, 2225, 3382, 4450, 4685, 8455, 9370, 16910, 17803, 23425, 35606, 42275, 46850, 83393, 84550, 89015, 166786, 178030, 416965, 445075, 833930, 890150, 1584467, 2084825, 3168934, 4169650, 7922335, 15844670, 39611675, 79223350]

約数ペア:

[(1, 79223350), (2, 39611675), (5, 15844670), (10, 7922335), (19, 4169650), (25, 3168934), (38, 2084825), (50, 1584467), (89, 890150), (95, 833930), (178, 445075), (190, 416965), (445, 178030), (475, 166786), (890, 89015), (937, 84550), (950, 83393), (1691, 46850), (1874, 42275), (2225, 35606), (3382, 23425), (4450, 17803), (4685, 16910), (8455, 9370)]