201535340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{19121}}^1$

素因数の和:19178

約数の個数: 48

約数和(自身を含む): 462599424

約数和(自身を除く): 261064084

約数列:

[1, 2, 4, 5, 10, 17, 20, 31, 34, 62, 68, 85, 124, 155, 170, 310, 340, 527, 620, 1054, 2108, 2635, 5270, 10540, 19121, 38242, 76484, 95605, 191210, 325057, 382420, 592751, 650114, 1185502, 1300228, 1625285, 2371004, 2963755, 3250570, 5927510, 6501140, 10076767, 11855020, 20153534, 40307068, 50383835, 100767670, 201535340]

約数ペア:

[(1, 201535340), (2, 100767670), (4, 50383835), (5, 40307068), (10, 20153534), (17, 11855020), (20, 10076767), (31, 6501140), (34, 5927510), (62, 3250570), (68, 2963755), (85, 2371004), (124, 1625285), (155, 1300228), (170, 1185502), (310, 650114), (340, 592751), (527, 382420), (620, 325057), (1054, 191210), (2108, 95605), (2635, 76484), (5270, 38242), (10540, 19121)]