68952850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3527}}^1$

素因数の和:3579

約数の個数: 48

約数和(自身を含む): 141740928

約数和(自身を除く): 72788078

約数列:

[1, 2, 5, 10, 17, 23, 25, 34, 46, 50, 85, 115, 170, 230, 391, 425, 575, 782, 850, 1150, 1955, 3527, 3910, 7054, 9775, 17635, 19550, 35270, 59959, 81121, 88175, 119918, 162242, 176350, 299795, 405605, 599590, 811210, 1379057, 1498975, 2028025, 2758114, 2997950, 4056050, 6895285, 13790570, 34476425, 68952850]

約数ペア:

[(1, 68952850), (2, 34476425), (5, 13790570), (10, 6895285), (17, 4056050), (23, 2997950), (25, 2758114), (34, 2028025), (46, 1498975), (50, 1379057), (85, 811210), (115, 599590), (170, 405605), (230, 299795), (391, 176350), (425, 162242), (575, 119918), (782, 88175), (850, 81121), (1150, 59959), (1955, 35270), (3527, 19550), (3910, 17635), (7054, 9775)]