243603710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{761}}^1$

素因数の和:1061

約数の個数: 64

約数和(自身を含む): 533278080

約数和(自身を除く): 289674370

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 269, 538, 595, 761, 1190, 1345, 1522, 1883, 2690, 3766, 3805, 4573, 5327, 7610, 9146, 9415, 10654, 12937, 18830, 22865, 25874, 26635, 32011, 45730, 53270, 64022, 64685, 90559, 129370, 160055, 181118, 204709, 320110, 409418, 452795, 905590, 1023545, 1432963, 2047090, 2865926, 3480053, 6960106, 7164815, 14329630, 17400265, 24360371, 34800530, 48720742, 121801855, 243603710]

約数ペア:

[(1, 243603710), (2, 121801855), (5, 48720742), (7, 34800530), (10, 24360371), (14, 17400265), (17, 14329630), (34, 7164815), (35, 6960106), (70, 3480053), (85, 2865926), (119, 2047090), (170, 1432963), (238, 1023545), (269, 905590), (538, 452795), (595, 409418), (761, 320110), (1190, 204709), (1345, 181118), (1522, 160055), (1883, 129370), (2690, 90559), (3766, 64685), (3805, 64022), (4573, 53270), (5327, 45730), (7610, 32011), (9146, 26635), (9415, 25874), (10654, 22865), (12937, 18830)]