201766380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{47363}}^1$

素因数の和:47446

約数の個数: 48

約数和(自身を含む): 572914944

約数和(自身を除く): 371148564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 4260, 47363, 94726, 142089, 189452, 236815, 284178, 473630, 568356, 710445, 947260, 1420890, 2841780, 3362773, 6725546, 10088319, 13451092, 16813865, 20176638, 33627730, 40353276, 50441595, 67255460, 100883190, 201766380]

約数ペア:

[(1, 201766380), (2, 100883190), (3, 67255460), (4, 50441595), (5, 40353276), (6, 33627730), (10, 20176638), (12, 16813865), (15, 13451092), (20, 10088319), (30, 6725546), (60, 3362773), (71, 2841780), (142, 1420890), (213, 947260), (284, 710445), (355, 568356), (426, 473630), (710, 284178), (852, 236815), (1065, 189452), (1420, 142089), (2130, 94726), (4260, 47363)]