792991400

素因数分解:

$2^3\times 5^2\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{1061}}^1$

素因数の和:1215

約数の個数: 96

約数和(自身を含む): 1914085080

約数和(自身を除く): 1121093680

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 37, 40, 50, 74, 100, 101, 148, 185, 200, 202, 296, 370, 404, 505, 740, 808, 925, 1010, 1061, 1480, 1850, 2020, 2122, 2525, 3700, 3737, 4040, 4244, 5050, 5305, 7400, 7474, 8488, 10100, 10610, 14948, 18685, 20200, 21220, 26525, 29896, 37370, 39257, 42440, 53050, 74740, 78514, 93425, 106100, 107161, 149480, 157028, 186850, 196285, 212200, 214322, 314056, 373700, 392570, 428644, 535805, 747400, 785140, 857288, 981425, 1071610, 1570280, 1962850, 2143220, 2679025, 3925700, 3964957, 4286440, 5358050, 7851400, 7929914, 10716100, 15859828, 19824785, 21432200, 31719656, 39649570, 79299140, 99123925, 158598280, 198247850, 396495700, 792991400]

約数ペア:

[(1, 792991400), (2, 396495700), (4, 198247850), (5, 158598280), (8, 99123925), (10, 79299140), (20, 39649570), (25, 31719656), (37, 21432200), (40, 19824785), (50, 15859828), (74, 10716100), (100, 7929914), (101, 7851400), (148, 5358050), (185, 4286440), (200, 3964957), (202, 3925700), (296, 2679025), (370, 2143220), (404, 1962850), (505, 1570280), (740, 1071610), (808, 981425), (925, 857288), (1010, 785140), (1061, 747400), (1480, 535805), (1850, 428644), (2020, 392570), (2122, 373700), (2525, 314056), (3700, 214322), (3737, 212200), (4040, 196285), (4244, 186850), (5050, 157028), (5305, 149480), (7400, 107161), (7474, 106100), (8488, 93425), (10100, 78514), (10610, 74740), (14948, 53050), (18685, 42440), (20200, 39257), (21220, 37370), (26525, 29896)]