202272502025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1\times {\mathrm{43973}}^1$

素因数の和:44426

約数の個数: 48

約数和(自身を含む): 280708908480

約数和(自身を除く): 78436406455

約数列:

[1, 5, 11, 25, 43, 55, 215, 275, 389, 473, 1075, 1945, 2365, 4279, 9725, 11825, 16727, 21395, 43973, 83635, 106975, 183997, 219865, 418175, 483703, 919985, 1099325, 1890839, 2418515, 4599925, 9454195, 12092575, 17105497, 20799229, 47270975, 85527485, 103996145, 188160467, 427637425, 519980725, 735536371, 940802335, 3677681855, 4704011675, 8090900081, 18388409275, 40454500405, 202272502025]

約数ペア:

[(1, 202272502025), (5, 40454500405), (11, 18388409275), (25, 8090900081), (43, 4704011675), (55, 3677681855), (215, 940802335), (275, 735536371), (389, 519980725), (473, 427637425), (1075, 188160467), (1945, 103996145), (2365, 85527485), (4279, 47270975), (9725, 20799229), (11825, 17105497), (16727, 12092575), (21395, 9454195), (43973, 4599925), (83635, 2418515), (106975, 1890839), (183997, 1099325), (219865, 919985), (418175, 483703)]