70741000

素因数分解:

$2^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:200

約数の個数: 128

約数和(自身を含む): 185328000

約数和(自身を除く): 114587000

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 59, 88, 100, 109, 110, 118, 125, 200, 218, 220, 236, 250, 275, 295, 436, 440, 472, 500, 545, 550, 590, 649, 872, 1000, 1090, 1100, 1180, 1199, 1298, 1375, 1475, 2180, 2200, 2360, 2398, 2596, 2725, 2750, 2950, 3245, 4360, 4796, 5192, 5450, 5500, 5900, 5995, 6431, 6490, 7375, 9592, 10900, 11000, 11800, 11990, 12862, 12980, 13625, 14750, 16225, 21800, 23980, 25724, 25960, 27250, 29500, 29975, 32155, 32450, 47960, 51448, 54500, 59000, 59950, 64310, 64900, 70741, 81125, 109000, 119900, 128620, 129800, 141482, 149875, 160775, 162250, 239800, 257240, 282964, 299750, 321550, 324500, 353705, 565928, 599500, 643100, 649000, 707410, 803875, 1199000, 1286200, 1414820, 1607750, 1768525, 2829640, 3215500, 3537050, 6431000, 7074100, 8842625, 14148200, 17685250, 35370500, 70741000]

約数ペア:

[(1, 70741000), (2, 35370500), (4, 17685250), (5, 14148200), (8, 8842625), (10, 7074100), (11, 6431000), (20, 3537050), (22, 3215500), (25, 2829640), (40, 1768525), (44, 1607750), (50, 1414820), (55, 1286200), (59, 1199000), (88, 803875), (100, 707410), (109, 649000), (110, 643100), (118, 599500), (125, 565928), (200, 353705), (218, 324500), (220, 321550), (236, 299750), (250, 282964), (275, 257240), (295, 239800), (436, 162250), (440, 160775), (472, 149875), (500, 141482), (545, 129800), (550, 128620), (590, 119900), (649, 109000), (872, 81125), (1000, 70741), (1090, 64900), (1100, 64310), (1180, 59950), (1199, 59000), (1298, 54500), (1375, 51448), (1475, 47960), (2180, 32450), (2200, 32155), (2360, 29975), (2398, 29500), (2596, 27250), (2725, 25960), (2750, 25724), (2950, 23980), (3245, 21800), (4360, 16225), (4796, 14750), (5192, 13625), (5450, 12980), (5500, 12862), (5900, 11990), (5995, 11800), (6431, 11000), (6490, 10900), (7375, 9592)]