42215670

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{593}}^1$

素因数の和:726

約数の個数: 96

約数和(自身を含む): 126764352

約数和(自身を除く): 84548682

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 113, 126, 210, 226, 315, 339, 565, 593, 630, 678, 791, 1017, 1130, 1186, 1582, 1695, 1779, 2034, 2373, 2965, 3390, 3558, 3955, 4151, 4746, 5085, 5337, 5930, 7119, 7910, 8302, 8895, 10170, 10674, 11865, 12453, 14238, 17790, 20755, 23730, 24906, 26685, 35595, 37359, 41510, 53370, 62265, 67009, 71190, 74718, 124530, 134018, 186795, 201027, 335045, 373590, 402054, 469063, 603081, 670090, 938126, 1005135, 1206162, 1407189, 2010270, 2345315, 2814378, 3015405, 4221567, 4690630, 6030810, 7035945, 8443134, 14071890, 21107835, 42215670]

約数ペア:

[(1, 42215670), (2, 21107835), (3, 14071890), (5, 8443134), (6, 7035945), (7, 6030810), (9, 4690630), (10, 4221567), (14, 3015405), (15, 2814378), (18, 2345315), (21, 2010270), (30, 1407189), (35, 1206162), (42, 1005135), (45, 938126), (63, 670090), (70, 603081), (90, 469063), (105, 402054), (113, 373590), (126, 335045), (210, 201027), (226, 186795), (315, 134018), (339, 124530), (565, 74718), (593, 71190), (630, 67009), (678, 62265), (791, 53370), (1017, 41510), (1130, 37359), (1186, 35595), (1582, 26685), (1695, 24906), (1779, 23730), (2034, 20755), (2373, 17790), (2965, 14238), (3390, 12453), (3558, 11865), (3955, 10674), (4151, 10170), (4746, 8895), (5085, 8302), (5337, 7910), (5930, 7119)]