145697861375

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1\times {\mathrm{359}}^1$

素因数の和:762

約数の個数: 128

約数和(自身を含む): 213303767040

約数和(自身を除く): 67605905665

約数列:

[1, 5, 11, 23, 25, 41, 55, 115, 125, 205, 253, 275, 313, 359, 451, 575, 943, 1025, 1265, 1375, 1565, 1795, 2255, 2875, 3443, 3949, 4715, 5125, 6325, 7199, 7825, 8257, 8975, 10373, 11275, 12833, 14719, 17215, 19745, 23575, 31625, 35995, 39125, 41285, 44875, 51865, 56375, 64165, 73595, 79189, 86075, 90827, 98725, 112367, 117875, 141163, 161909, 179975, 206425, 259325, 295159, 320825, 338537, 367975, 395945, 430375, 454135, 493625, 561835, 705815, 809545, 899875, 1032125, 1236037, 1296625, 1475795, 1604125, 1692685, 1839875, 1979725, 2270675, 2584441, 2809175, 3246749, 3529075, 3723907, 4047725, 4607047, 6180185, 7378975, 8463425, 9898625, 11353375, 12922205, 14045875, 16233745, 17645375, 18619535, 20238625, 23035235, 28428851, 30900925, 36894875, 42317125, 50677517, 64611025, 81168725, 93097675, 105962081, 115176175, 142144255, 154504625, 253387585, 323055125, 405843625, 465488375, 529810405, 575880875, 710721275, 1165582891, 1266937925, 2649052025, 3553606375, 5827914455, 6334689625, 13245260125, 29139572275, 145697861375]

約数ペア:

[(1, 145697861375), (5, 29139572275), (11, 13245260125), (23, 6334689625), (25, 5827914455), (41, 3553606375), (55, 2649052025), (115, 1266937925), (125, 1165582891), (205, 710721275), (253, 575880875), (275, 529810405), (313, 465488375), (359, 405843625), (451, 323055125), (575, 253387585), (943, 154504625), (1025, 142144255), (1265, 115176175), (1375, 105962081), (1565, 93097675), (1795, 81168725), (2255, 64611025), (2875, 50677517), (3443, 42317125), (3949, 36894875), (4715, 30900925), (5125, 28428851), (6325, 23035235), (7199, 20238625), (7825, 18619535), (8257, 17645375), (8975, 16233745), (10373, 14045875), (11275, 12922205), (12833, 11353375), (14719, 9898625), (17215, 8463425), (19745, 7378975), (23575, 6180185), (31625, 4607047), (35995, 4047725), (39125, 3723907), (41285, 3529075), (44875, 3246749), (51865, 2809175), (56375, 2584441), (64165, 2270675), (73595, 1979725), (79189, 1839875), (86075, 1692685), (90827, 1604125), (98725, 1475795), (112367, 1296625), (117875, 1236037), (141163, 1032125), (161909, 899875), (179975, 809545), (206425, 705815), (259325, 561835), (295159, 493625), (320825, 454135), (338537, 430375), (367975, 395945)]