66203250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{103}}^1\times {\mathrm{857}}^1$

素因数の和:980

約数の個数: 64

約数和(自身を含む): 167042304

約数和(自身を除く): 100839054

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 103, 125, 150, 206, 250, 309, 375, 515, 618, 750, 857, 1030, 1545, 1714, 2571, 2575, 3090, 4285, 5142, 5150, 7725, 8570, 12855, 12875, 15450, 21425, 25710, 25750, 38625, 42850, 64275, 77250, 88271, 107125, 128550, 176542, 214250, 264813, 321375, 441355, 529626, 642750, 882710, 1324065, 2206775, 2648130, 4413550, 6620325, 11033875, 13240650, 22067750, 33101625, 66203250]

約数ペア:

[(1, 66203250), (2, 33101625), (3, 22067750), (5, 13240650), (6, 11033875), (10, 6620325), (15, 4413550), (25, 2648130), (30, 2206775), (50, 1324065), (75, 882710), (103, 642750), (125, 529626), (150, 441355), (206, 321375), (250, 264813), (309, 214250), (375, 176542), (515, 128550), (618, 107125), (750, 88271), (857, 77250), (1030, 64275), (1545, 42850), (1714, 38625), (2571, 25750), (2575, 25710), (3090, 21425), (4285, 15450), (5142, 12875), (5150, 12855), (7725, 8570)]