200073200

素因数分解:

$2^4\times 5^2\times {\mathrm{197}}^1\times {\mathrm{2539}}^1$

素因数の和:2754

約数の個数: 60

約数和(自身を含む): 483306120

約数和(自身を除く): 283232920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 197, 200, 394, 400, 788, 985, 1576, 1970, 2539, 3152, 3940, 4925, 5078, 7880, 9850, 10156, 12695, 15760, 19700, 20312, 25390, 39400, 40624, 50780, 63475, 78800, 101560, 126950, 203120, 253900, 500183, 507800, 1000366, 1015600, 2000732, 2500915, 4001464, 5001830, 8002928, 10003660, 12504575, 20007320, 25009150, 40014640, 50018300, 100036600, 200073200]

約数ペア:

[(1, 200073200), (2, 100036600), (4, 50018300), (5, 40014640), (8, 25009150), (10, 20007320), (16, 12504575), (20, 10003660), (25, 8002928), (40, 5001830), (50, 4001464), (80, 2500915), (100, 2000732), (197, 1015600), (200, 1000366), (394, 507800), (400, 500183), (788, 253900), (985, 203120), (1576, 126950), (1970, 101560), (2539, 78800), (3152, 63475), (3940, 50780), (4925, 40624), (5078, 39400), (7880, 25390), (9850, 20312), (10156, 19700), (12695, 15760)]