25803537810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{180811}}^1$

素因数の和:180959

約数の個数: 64

約数和(自身を含む): 63738399744

約数和(自身を除く): 37934861934

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 71, 134, 142, 201, 213, 335, 355, 402, 426, 670, 710, 1005, 1065, 2010, 2130, 4757, 9514, 14271, 23785, 28542, 47570, 71355, 142710, 180811, 361622, 542433, 904055, 1084866, 1808110, 2712165, 5424330, 12114337, 12837581, 24228674, 25675162, 36343011, 38512743, 60571685, 64187905, 72686022, 77025486, 121143370, 128375810, 181715055, 192563715, 363430110, 385127430, 860117927, 1720235854, 2580353781, 4300589635, 5160707562, 8601179270, 12901768905, 25803537810]

約数ペア:

[(1, 25803537810), (2, 12901768905), (3, 8601179270), (5, 5160707562), (6, 4300589635), (10, 2580353781), (15, 1720235854), (30, 860117927), (67, 385127430), (71, 363430110), (134, 192563715), (142, 181715055), (201, 128375810), (213, 121143370), (335, 77025486), (355, 72686022), (402, 64187905), (426, 60571685), (670, 38512743), (710, 36343011), (1005, 25675162), (1065, 24228674), (2010, 12837581), (2130, 12114337), (4757, 5424330), (9514, 2712165), (14271, 1808110), (23785, 1084866), (28542, 904055), (47570, 542433), (71355, 361622), (142710, 180811)]