13079778900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{283}}^1\times {\mathrm{154061}}^1$

素因数の和:154361

約数の個数: 72

約数和(自身を含む): 37978131744

約数和(自身を除く): 24898352844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 283, 300, 566, 849, 1132, 1415, 1698, 2830, 3396, 4245, 5660, 7075, 8490, 14150, 16980, 21225, 28300, 42450, 84900, 154061, 308122, 462183, 616244, 770305, 924366, 1540610, 1848732, 2310915, 3081220, 3851525, 4621830, 7703050, 9243660, 11554575, 15406100, 23109150, 43599263, 46218300, 87198526, 130797789, 174397052, 217996315, 261595578, 435992630, 523191156, 653988945, 871985260, 1089981575, 1307977890, 2179963150, 2615955780, 3269944725, 4359926300, 6539889450, 13079778900]

約数ペア:

[(1, 13079778900), (2, 6539889450), (3, 4359926300), (4, 3269944725), (5, 2615955780), (6, 2179963150), (10, 1307977890), (12, 1089981575), (15, 871985260), (20, 653988945), (25, 523191156), (30, 435992630), (50, 261595578), (60, 217996315), (75, 174397052), (100, 130797789), (150, 87198526), (283, 46218300), (300, 43599263), (566, 23109150), (849, 15406100), (1132, 11554575), (1415, 9243660), (1698, 7703050), (2830, 4621830), (3396, 3851525), (4245, 3081220), (5660, 2310915), (7075, 1848732), (8490, 1540610), (14150, 924366), (16980, 770305), (21225, 616244), (28300, 462183), (42450, 308122), (84900, 154061)]