20109542550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{33863}}^1$

素因数の和:34022

約数の個数: 96

約数和(自身を含む): 51699762432

約数和(自身を除く): 31590219882

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 37, 50, 74, 75, 107, 111, 150, 185, 214, 222, 321, 370, 535, 555, 642, 925, 1070, 1110, 1605, 1850, 2675, 2775, 3210, 3959, 5350, 5550, 7918, 8025, 11877, 16050, 19795, 23754, 33863, 39590, 59385, 67726, 98975, 101589, 118770, 169315, 197950, 203178, 296925, 338630, 507945, 593850, 846575, 1015890, 1252931, 1693150, 2505862, 2539725, 3623341, 3758793, 5079450, 6264655, 7246682, 7517586, 10870023, 12529310, 18116705, 18793965, 21740046, 31323275, 36233410, 37587930, 54350115, 62646550, 90583525, 93969825, 108700230, 134063617, 181167050, 187939650, 268127234, 271750575, 402190851, 543501150, 670318085, 804381702, 1340636170, 2010954255, 3351590425, 4021908510, 6703180850, 10054771275, 20109542550]

約数ペア:

[(1, 20109542550), (2, 10054771275), (3, 6703180850), (5, 4021908510), (6, 3351590425), (10, 2010954255), (15, 1340636170), (25, 804381702), (30, 670318085), (37, 543501150), (50, 402190851), (74, 271750575), (75, 268127234), (107, 187939650), (111, 181167050), (150, 134063617), (185, 108700230), (214, 93969825), (222, 90583525), (321, 62646550), (370, 54350115), (535, 37587930), (555, 36233410), (642, 31323275), (925, 21740046), (1070, 18793965), (1110, 18116705), (1605, 12529310), (1850, 10870023), (2675, 7517586), (2775, 7246682), (3210, 6264655), (3959, 5079450), (5350, 3758793), (5550, 3623341), (7918, 2539725), (8025, 2505862), (11877, 1693150), (16050, 1252931), (19795, 1015890), (23754, 846575), (33863, 593850), (39590, 507945), (59385, 338630), (67726, 296925), (98975, 203178), (101589, 197950), (118770, 169315)]