171347540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3037}}^1$

素因数の和:3097

約数の個数: 96

約数和(自身を含む): 457304064

約数和(自身を除く): 285956524

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 31, 35, 52, 62, 65, 70, 91, 124, 130, 140, 155, 182, 217, 260, 310, 364, 403, 434, 455, 620, 806, 868, 910, 1085, 1612, 1820, 2015, 2170, 2821, 3037, 4030, 4340, 5642, 6074, 8060, 11284, 12148, 14105, 15185, 21259, 28210, 30370, 39481, 42518, 56420, 60740, 78962, 85036, 94147, 106295, 157924, 188294, 197405, 212590, 276367, 376588, 394810, 425180, 470735, 552734, 659029, 789620, 941470, 1105468, 1223911, 1318058, 1381835, 1882940, 2447822, 2636116, 2763670, 3295145, 4895644, 5527340, 6119555, 6590290, 8567377, 12239110, 13180580, 17134754, 24478220, 34269508, 42836885, 85673770, 171347540]

約数ペア:

[(1, 171347540), (2, 85673770), (4, 42836885), (5, 34269508), (7, 24478220), (10, 17134754), (13, 13180580), (14, 12239110), (20, 8567377), (26, 6590290), (28, 6119555), (31, 5527340), (35, 4895644), (52, 3295145), (62, 2763670), (65, 2636116), (70, 2447822), (91, 1882940), (124, 1381835), (130, 1318058), (140, 1223911), (155, 1105468), (182, 941470), (217, 789620), (260, 659029), (310, 552734), (364, 470735), (403, 425180), (434, 394810), (455, 376588), (620, 276367), (806, 212590), (868, 197405), (910, 188294), (1085, 157924), (1612, 106295), (1820, 94147), (2015, 85036), (2170, 78962), (2821, 60740), (3037, 56420), (4030, 42518), (4340, 39481), (5642, 30370), (6074, 28210), (8060, 21259), (11284, 15185), (12148, 14105)]