55642650

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{269}}^1$

素因数の和:488

約数の個数: 96

約数和(自身を含む): 159096960

約数和(自身を除く): 103454310

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 197, 210, 269, 350, 394, 525, 538, 591, 807, 985, 1050, 1182, 1345, 1379, 1614, 1883, 1970, 2690, 2758, 2955, 3766, 4035, 4137, 4925, 5649, 5910, 6725, 6895, 8070, 8274, 9415, 9850, 11298, 13450, 13790, 14775, 18830, 20175, 20685, 28245, 29550, 34475, 40350, 41370, 47075, 52993, 56490, 68950, 94150, 103425, 105986, 141225, 158979, 206850, 264965, 282450, 317958, 370951, 529930, 741902, 794895, 1112853, 1324825, 1589790, 1854755, 2225706, 2649650, 3709510, 3974475, 5564265, 7948950, 9273775, 11128530, 18547550, 27821325, 55642650]

約数ペア:

[(1, 55642650), (2, 27821325), (3, 18547550), (5, 11128530), (6, 9273775), (7, 7948950), (10, 5564265), (14, 3974475), (15, 3709510), (21, 2649650), (25, 2225706), (30, 1854755), (35, 1589790), (42, 1324825), (50, 1112853), (70, 794895), (75, 741902), (105, 529930), (150, 370951), (175, 317958), (197, 282450), (210, 264965), (269, 206850), (350, 158979), (394, 141225), (525, 105986), (538, 103425), (591, 94150), (807, 68950), (985, 56490), (1050, 52993), (1182, 47075), (1345, 41370), (1379, 40350), (1614, 34475), (1883, 29550), (1970, 28245), (2690, 20685), (2758, 20175), (2955, 18830), (3766, 14775), (4035, 13790), (4137, 13450), (4925, 11298), (5649, 9850), (5910, 9415), (6725, 8274), (6895, 8070)]