89127290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{3527}}^1$

素因数の和:3579

約数の個数: 48

約数和(自身を含む): 193560192

約数和(自身を除く): 104432902

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 361, 665, 722, 1330, 1805, 2527, 3527, 3610, 5054, 7054, 12635, 17635, 24689, 25270, 35270, 49378, 67013, 123445, 134026, 246890, 335065, 469091, 670130, 938182, 1273247, 2345455, 2546494, 4690910, 6366235, 8912729, 12732470, 17825458, 44563645, 89127290]

約数ペア:

[(1, 89127290), (2, 44563645), (5, 17825458), (7, 12732470), (10, 8912729), (14, 6366235), (19, 4690910), (35, 2546494), (38, 2345455), (70, 1273247), (95, 938182), (133, 670130), (190, 469091), (266, 335065), (361, 246890), (665, 134026), (722, 123445), (1330, 67013), (1805, 49378), (2527, 35270), (3527, 25270), (3610, 24689), (5054, 17635), (7054, 12635)]