182020275

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2069}}^1$

素因数の和:2125

約数の個数: 72

約数和(自身を含む): 360378720

約数和(自身を除く): 178358445

約数列:

[1, 3, 5, 9, 15, 17, 23, 25, 45, 51, 69, 75, 85, 115, 153, 207, 225, 255, 345, 391, 425, 575, 765, 1035, 1173, 1275, 1725, 1955, 2069, 3519, 3825, 5175, 5865, 6207, 9775, 10345, 17595, 18621, 29325, 31035, 35173, 47587, 51725, 87975, 93105, 105519, 142761, 155175, 175865, 237935, 316557, 428283, 465525, 527595, 713805, 808979, 879325, 1189675, 1582785, 2141415, 2426937, 2637975, 3569025, 4044895, 7280811, 7913925, 10707075, 12134685, 20224475, 36404055, 60673425, 182020275]

約数ペア:

[(1, 182020275), (3, 60673425), (5, 36404055), (9, 20224475), (15, 12134685), (17, 10707075), (23, 7913925), (25, 7280811), (45, 4044895), (51, 3569025), (69, 2637975), (75, 2426937), (85, 2141415), (115, 1582785), (153, 1189675), (207, 879325), (225, 808979), (255, 713805), (345, 527595), (391, 465525), (425, 428283), (575, 316557), (765, 237935), (1035, 175865), (1173, 155175), (1275, 142761), (1725, 105519), (1955, 93105), (2069, 87975), (3519, 51725), (3825, 47587), (5175, 35173), (5865, 31035), (6207, 29325), (9775, 18621), (10345, 17595)]