204315932600

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{78583051}}^1$

素因数の和:78583080

約数の個数: 48

約数和(自身を含む): 511575668520

約数和(自身を除く): 307259735920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 78583051, 157166102, 314332204, 392915255, 628664408, 785830510, 1021579663, 1571661020, 1964576275, 2043159326, 3143322040, 3929152550, 4086318652, 5107898315, 7858305100, 8172637304, 10215796630, 15716610200, 20431593260, 25539491575, 40863186520, 51078983150, 102157966300, 204315932600]

約数ペア:

[(1, 204315932600), (2, 102157966300), (4, 51078983150), (5, 40863186520), (8, 25539491575), (10, 20431593260), (13, 15716610200), (20, 10215796630), (25, 8172637304), (26, 7858305100), (40, 5107898315), (50, 4086318652), (52, 3929152550), (65, 3143322040), (100, 2043159326), (104, 1964576275), (130, 1571661020), (200, 1021579663), (260, 785830510), (325, 628664408), (520, 392915255), (650, 314332204), (1300, 157166102), (2600, 78583051)]