201381060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{25621}}^1$

素因数の和:25764

約数の個数: 48

約数和(自身を含む): 568193472

約数和(自身を除く): 366812412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 131, 262, 393, 524, 655, 786, 1310, 1572, 1965, 2620, 3930, 7860, 25621, 51242, 76863, 102484, 128105, 153726, 256210, 307452, 384315, 512420, 768630, 1537260, 3356351, 6712702, 10069053, 13425404, 16781755, 20138106, 33563510, 40276212, 50345265, 67127020, 100690530, 201381060]

約数ペア:

[(1, 201381060), (2, 100690530), (3, 67127020), (4, 50345265), (5, 40276212), (6, 33563510), (10, 20138106), (12, 16781755), (15, 13425404), (20, 10069053), (30, 6712702), (60, 3356351), (131, 1537260), (262, 768630), (393, 512420), (524, 384315), (655, 307452), (786, 256210), (1310, 153726), (1572, 128105), (1965, 102484), (2620, 76863), (3930, 51242), (7860, 25621)]