65410150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{977}}^1$

素因数の和:1105

約数の個数: 48

約数和(自身を含む): 132429024

約数和(自身を除く): 67018874

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 103, 130, 206, 325, 515, 650, 977, 1030, 1339, 1954, 2575, 2678, 4885, 5150, 6695, 9770, 12701, 13390, 24425, 25402, 33475, 48850, 63505, 66950, 100631, 127010, 201262, 317525, 503155, 635050, 1006310, 1308203, 2515775, 2616406, 5031550, 6541015, 13082030, 32705075, 65410150]

約数ペア:

[(1, 65410150), (2, 32705075), (5, 13082030), (10, 6541015), (13, 5031550), (25, 2616406), (26, 2515775), (50, 1308203), (65, 1006310), (103, 635050), (130, 503155), (206, 317525), (325, 201262), (515, 127010), (650, 100631), (977, 66950), (1030, 63505), (1339, 48850), (1954, 33475), (2575, 25402), (2678, 24425), (4885, 13390), (5150, 12701), (6695, 9770)]