201947880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{58031}}^1$

素因数の和:58074

約数の個数: 64

約数和(自身を含む): 626745600

約数和(自身を除く): 424797720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 58031, 116062, 174093, 232124, 290155, 348186, 464248, 580310, 696372, 870465, 1160620, 1392744, 1682899, 1740930, 2321240, 3365798, 3481860, 5048697, 6731596, 6963720, 8414495, 10097394, 13463192, 16828990, 20194788, 25243485, 33657980, 40389576, 50486970, 67315960, 100973940, 201947880]

約数ペア:

[(1, 201947880), (2, 100973940), (3, 67315960), (4, 50486970), (5, 40389576), (6, 33657980), (8, 25243485), (10, 20194788), (12, 16828990), (15, 13463192), (20, 10097394), (24, 8414495), (29, 6963720), (30, 6731596), (40, 5048697), (58, 3481860), (60, 3365798), (87, 2321240), (116, 1740930), (120, 1682899), (145, 1392744), (174, 1160620), (232, 870465), (290, 696372), (348, 580310), (435, 464248), (580, 348186), (696, 290155), (870, 232124), (1160, 174093), (1740, 116062), (3480, 58031)]