20125926150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{329663}}^1$

素因数の和:329726

約数の個数: 96

約数和(自身を含む): 55921563648

約数和(自身を除く): 35795637498

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 37, 50, 55, 66, 74, 75, 110, 111, 150, 165, 185, 222, 275, 330, 370, 407, 550, 555, 814, 825, 925, 1110, 1221, 1650, 1850, 2035, 2442, 2775, 4070, 5550, 6105, 10175, 12210, 20350, 30525, 61050, 329663, 659326, 988989, 1648315, 1977978, 3296630, 3626293, 4944945, 7252586, 8241575, 9889890, 10878879, 12197531, 16483150, 18131465, 21757758, 24395062, 24724725, 36262930, 36592593, 49449450, 54394395, 60987655, 73185186, 90657325, 108788790, 121975310, 134172841, 181314650, 182962965, 268345682, 271971975, 304938275, 365925930, 402518523, 543943950, 609876550, 670864205, 805037046, 914814825, 1341728410, 1829629650, 2012592615, 3354321025, 4025185230, 6708642050, 10062963075, 20125926150]

約数ペア:

[(1, 20125926150), (2, 10062963075), (3, 6708642050), (5, 4025185230), (6, 3354321025), (10, 2012592615), (11, 1829629650), (15, 1341728410), (22, 914814825), (25, 805037046), (30, 670864205), (33, 609876550), (37, 543943950), (50, 402518523), (55, 365925930), (66, 304938275), (74, 271971975), (75, 268345682), (110, 182962965), (111, 181314650), (150, 134172841), (165, 121975310), (185, 108788790), (222, 90657325), (275, 73185186), (330, 60987655), (370, 54394395), (407, 49449450), (550, 36592593), (555, 36262930), (814, 24724725), (825, 24395062), (925, 21757758), (1110, 18131465), (1221, 16483150), (1650, 12197531), (1850, 10878879), (2035, 9889890), (2442, 8241575), (2775, 7252586), (4070, 4944945), (5550, 3626293), (6105, 3296630), (10175, 1977978), (12210, 1648315), (20350, 988989), (30525, 659326), (61050, 329663)]