907974350

素因数分解:

$2^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{1597}}^1$

素因数の和:1829

約数の個数: 48

約数和(自身を含む): 1722733488

約数和(自身を除く): 814759138

約数列:

[1, 2, 5, 10, 25, 50, 83, 137, 166, 274, 415, 685, 830, 1370, 1597, 2075, 3194, 3425, 4150, 6850, 7985, 11371, 15970, 22742, 39925, 56855, 79850, 113710, 132551, 218789, 265102, 284275, 437578, 568550, 662755, 1093945, 1325510, 2187890, 3313775, 5469725, 6627550, 10939450, 18159487, 36318974, 90797435, 181594870, 453987175, 907974350]

約数ペア:

[(1, 907974350), (2, 453987175), (5, 181594870), (10, 90797435), (25, 36318974), (50, 18159487), (83, 10939450), (137, 6627550), (166, 5469725), (274, 3313775), (415, 2187890), (685, 1325510), (830, 1093945), (1370, 662755), (1597, 568550), (2075, 437578), (3194, 284275), (3425, 265102), (4150, 218789), (6850, 132551), (7985, 113710), (11371, 79850), (15970, 56855), (22742, 39925)]