102152220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{25411}}^1$

素因数の和:25490

約数の個数: 48

約数和(自身を含む): 290306688

約数和(自身を除く): 188154468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 25411, 50822, 76233, 101644, 127055, 152466, 254110, 304932, 381165, 508220, 762330, 1524660, 1702537, 3405074, 5107611, 6810148, 8512685, 10215222, 17025370, 20430444, 25538055, 34050740, 51076110, 102152220]

約数ペア:

[(1, 102152220), (2, 51076110), (3, 34050740), (4, 25538055), (5, 20430444), (6, 17025370), (10, 10215222), (12, 8512685), (15, 6810148), (20, 5107611), (30, 3405074), (60, 1702537), (67, 1524660), (134, 762330), (201, 508220), (268, 381165), (335, 304932), (402, 254110), (670, 152466), (804, 127055), (1005, 101644), (1340, 76233), (2010, 50822), (4020, 25411)]